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Except for the images listed below, all photos and images are Copyright© 2002-2023 Science Buddies. All Rights Reserved.
Science Buddies Filename Description Source License Source URL Science Buddies URL
0F0510E5EAC3470DAA128DE452769050.wotus-leg-hearing-001-photogallery.jpg congressional hearing about global warming US Senate Committee on Environment and Public Works public domain https://www.epw.senate.gov/public/_cache/files/8/2/82036497-69dc-42d4-9107-2be5b6e409df/0F0510E5EAC3470DAA128DE452769050.wotus-leg-hearing-001-photogallery.jpg https://www.sciencebuddies.org/science-engineering-careers/earth-physical-sciences/climate-change-analyst
10k-potentiometer.jpg 10k potentiometer Jameco Electronics Jameco, All rights reserved http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_2118791_-1
1280px-PIA15279_3rovers-stand_D2011_1215_D521.jpg submersible robot other Free to use, public domain https://www.sciencebuddies.org/1280px-PIA15279_3rovers-stand_D2011_1215_D521.jpg https://www.sciencebuddies.org/science-engineering-careers/engineering/robotics-engineer
2.Zoo_img016.jpg Cynthia Boyd Copyrighted, used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/Zoo_p020/zoology/chicken-diet-egg-size
2011-naima-success-story-blog-thumb.png Image of student with biofuel project display board Student Student; used with permission https://www.sciencebuddies.org/blog/ask-and-expert-free-science-project-support
2011-naima-success-story.png Image of student with biofuel project display board Student Student; used with permission https://www.sciencebuddies.org/blog/success-story-from-newspaper-to-fuel
2014-06-07_15-26-30_FGF_5063.jpg Science Mom helping kids with an experiment other Subscription https://www.sciencebuddies.org/2014-06-07_15-26-30_FGF_5063.jpg https://www.sciencebuddies.org/science-engineering-careers/health/science-writer
2017-Lakshita-ProjectBoard-thumb.png Student success story - student with project display board Student/family Student/family https://www.sciencebuddies.org/blog/success-story-ask-an-expert https://www.sciencebuddies.org/blog/ask-and-expert-free-science-project-support
2018-amazonsmile.png Support Science Buddies with AmazonSmile AmazonSmile program
2018-artskills-presentationboard-light-sample.png Sample display board from ArtSkills ArtSkills ArtSkills; used with permission https://www.sciencebuddies.org/blog/top-ten-tips-project-display-board
2018-artskills-presentationboard-rain-sample.png Sample display board with charts and graphs ArtSkills ArtSkills; used with permission https://www.sciencebuddies.org/blog/top-ten-tips-project-display-board
2018-blog-blood-typing-wikimedia-thumb.png Blood typing Wikimedia Public domain https://commons.wikimedia.org/wiki/File:US_Navy_090218-N-6326B-074_The_Naval_Medical_Center_San_Diego_(NMCSD)_Blood_Bank_confirms_the_blood_type_of_each_blood_product_donated_to_ensure_patients_receive_the_correct_specimen.jpg https://www.sciencebuddies.org/blog/blood-donations-anti-d
2018-blog-blood-typing-wikimedia.png Blood typing Wikimedia Public domain https://commons.wikimedia.org/wiki/File:US_Navy_090218-N-6326B-074_The_Naval_Medical_Center_San_Diego_(NMCSD)_Blood_Bank_confirms_the_blood_type_of_each_blood_product_donated_to_ensure_patients_receive_the_correct_specimen.jpg https://www.sciencebuddies.org/blog/blood-donations-anti-d
2018-blog-defeatdayzero-southafrica.png Defeat Day Zero Water Usage Image Defeat Day Zero Free to use https://defeatdayzero.co.za/ https://www.sciencebuddies.org/blog/southafrica-dayzero-water
2018-blog-tobias-planaria-displayboard-blog-thumb.png Student with his winning science fair project display board for his project on planaria regeneration Student Student; used with permission https://www.sciencebuddies.org/blog/success-story-planaria-science-project
2018-blog-tobias-planaria-displayboard-student.png Student with his winning science fair project display board for his project on planaria regeneration Student Student; used with permission https://www.sciencebuddies.org/blog/success-story-planaria-science-project
2018-blog-tobias-planaria-displayboard-thumb.png Student with his winning science fair project display board for his project on planaria regeneration Student Student; used with permission https://www.sciencebuddies.org/blog/success-story-planaria-science-project
2018-caic-boy-with-invention.png Sample project from California Invention Convention California Invention Convention California Invention Convention, used with permission http://cainventionconvention.org/2018-invention-convention-pictures/ https://www.sciencebuddies.org/blog/california-invention-convention
2018-caic-squeaky-crawlers-thumb.png Student presents Invention Convention project California Invention Convention California Invention Convention, used with permission https://www.sciencebuddies.org/blog/california-invention-convention
2018-caic-squeaky-crawlers.png Sample project from California Invention Convention California Invention Convention California Invention Convention, used with permission http://cainventionconvention.org/2018-invention-convention-pictures/ https://www.sciencebuddies.org/blog/california-invention-convention
2018-cdc-flu-maps-thumb.png Flu season science for STEM classrooms CDC Public domain, government website https://www.sciencebuddies.org/blog/flu-season-science
2018-cdc-flu-maps.png CDC maps showing flu distribution in different flu seasons CDC Public domain https://gis.cdc.gov/grasp/fluview/main.html https://www.sciencebuddies.org/blog/flu-season-science
2018-cdc-flu-type.png Distribution of types of flu during 2017-18 flu season CDC Public domain, government website https://www.cdc.gov/flu/weekly/index.htm https://www.sciencebuddies.org/blog/flu-season-science
2018-dxc-foundation-AAE.jpg DXC Foundation DXC DXC Technology; used with permission
2018-dxc.png DXC Codes DXC Technology DXC Technology; used with permission
2018-followtheflow-student-engineering-newsletter.png Follow the Flow engineering project example from students Katie Smith, teacher Used with permission of teacher
2018-followtheflow-student-engineering-sample.png Follow the Flow engineering project example from students Katie Smith, teacher Used with permission of teacher https://www.sciencebuddies.org/blog/success-story-follow-the-flow-engineering
2018-followtheflow-student-engineering-thumb-big.png Follow the Flow success story thumbnail image Katie Smith, teacher Used with permission of teacher https://www.sciencebuddies.org/blog/success-story-follow-the-flow-engineering
2018-followtheflow-student-engineering-thumb-blog.png Follow the Flow success story thumbnail image Katie Smith, teacher Used with permission of teacher https://www.sciencebuddies.org/blog/success-story-follow-the-flow-engineering
2018-followtheflow-student-engineering.png Success story! Students in Columbia get hands-on with Follow the Flow engineering challenge activity Katie Smith, teacher Used with permission of teacher https://www.sciencebuddies.org/blog/success-story-follow-the-flow-engineering
2018-home-parents-summer-camp-320.png Find a Summer Camp Licensed from Istockphoto.com https://www.sciencebuddies.org/test-summer https://www.sciencebuddies.org/home-test https://www.sciencebuddies.org/home-role-unknown-4
2018-newletter-broadcom.jpg Broadcom MASTERS logo Broadcom Broadcom https://broadcommasters.fluidreview.com/
2018-newsletter-artskills-presentation-board-december-300.png Get help for your science project display board with ArtSkills ArtSkills ArtSkills, used with permission
2018-newsletter-june-ocean.png Plastic Pollution and World Oceans Day Wikimedia CC BY 3.0 https://commons.wikimedia.org/wiki/File:Beach_at_Msasani_Bay,_Dar_es_Salaam,_Tanzania.JPG
2018-newsletter-USASEF_logo-02.png USA Science and Engineering Festival USASEF USASEF
2018-ppg-volunteer-luminol-testing.png PPG Volunteers test a Crime Scene Chemistry project PPG PPG, used with permission https://www.sciencebuddies.org/blog/luminol-crime-scene-chemistry-volunteer-testing
2018-ppg-volunteer-team-crimesceneproject-testing-v2.png PPG Volunteers test a Crime Scene Chemistry project PPG PPG, used with permission https://www.sciencebuddies.org/blog/luminol-crime-scene-chemistry-volunteer-testing
2018-roboticsteam.png Teacher tweets about her students meeting online with robotics expert, Ben Finio Twitter feed https://twitter.com/AOlivas_BMES/status/950917780932628481
2018-southafrica-water-day-zero-capetown-thumb.png Cape Town South Africa Water Crisis--Students explore real-world challenge of water supply Adaptation of Google map image Adaptation of Google map image https://www.sciencebuddies.org/blog/southafrica-dayzero-water
2018-southafrica-water-day-zero-capetown.png Cape Town South Africa Water Crisis--Students explore real-world challenge of water supply Adaptation of Google map image Adaptation of Google map image
2018-success-careers-classroom-thumb.png This teacher does a STEM career project with her sixth-grade students. Provided by Sue Spollen, teacher Sue Spollen; used with permission https://www.sciencebuddies.org/blog/middle-school-STEM-career-exploration
2018-success-careers-classroom.png This teacher does a STEM career project with her sixth-grade students. Provided by Sue Spollen, teacher Sue Spollen; used with permission https://www.sciencebuddies.org/blog/middle-school-STEM-career-exploration
2018-success-dylan-stealth-presentation.png Science Success Story -- stealth technology project From student; used with permission Student; used with permission https://www.sciencebuddies.org/blog/success-story-stealth-technology
2018-success-dylan-stealth-thumb.png Science Success Story -- a student with a STEM project about stealth technology From student; used with permission Student; used with permission https://www.sciencebuddies.org/blog/success-story-stealth-technology
2018-success-dylan-stealth.png Science Success Story -- Dylan, a student with a STEM project about stealth technology From student; used with permission Student; used with permission https://www.sciencebuddies.org/blog/success-story-stealth-technology
2018-success-hydroponics-withboard-blog-thumb.png Student at science fair with hydroponics science project Student/family Student/family; used with permission https://www.sciencebuddies.org/blog/success-story-hydroponics
2018-success-hydroponics-withboard-thumb.png Student at science fair with hydroponics science project Student/family Student/family; used with permission https://www.sciencebuddies.org/blog/success-story-hydroponics
2018-success-hydroponics-withboard.png Student at science fair with hydroponics science project and display board Student/family Student/family; used with permission https://www.sciencebuddies.org/blog/success-story-hydroponics
2018-success-story-vivienne-thumb.png Student success story - student with project display board Student Student; used with permission https://www.sciencebuddies.org/blog/success-story-oil-spill-cleanup https://www.sciencebuddies.org/blog/ask-and-expert-free-science-project-support
2018-success-story-vivienne.png Student success story - student with project display board Student Student; used with permission https://www.sciencebuddies.org/blog/success-story-oil-spill-cleanup
2018-successstory-lakshita.png Student success story - student with project display board Student/family Student/family https://www.sciencebuddies.org/blog/success-story-ask-an-expert
2018-summerstemcamp-thumb.png Summer Science Camp - What will your students discover iStock Licensed through iStock Photos https://www.sciencebuddies.org/blog/summer-STEM-camp
2018-summerstemcamp.png Summer Science Camp - What will your students discover iStock Licensed through iStock Photos https://www.sciencebuddies.org/blog/summer-STEM-camp
2018-usasef-Stem-Can-Take-You-Space-700.png Where can STEM take you -- Space! USASEF Festival image USASEF USASEF; used with permission (media) https://usasciencefestival.org/media/media-kit/ https://www.sciencebuddies.org/blog/usasef-stem-expo-festival
2018-usasef-Stem-Can-Take-You-Space-thumb.png Where can STEM take you -- Space! USASEF Festival image USASEF USASEF; used with permission (media) https://www.sciencebuddies.org/blog/usasef-stem-expo-festival
2018-usasef-thumb.png USA Science and Engineering Festival USASEF USASEF https://www.sciencebuddies.org/blog/usasef-stem-expo
2018-worldoceansday-beach-plastic-thumb.png Plastic Pollution and World Oceans Day Wikimedia CC BY 3.0 https://commons.wikimedia.org/wiki/File:Beach_at_Msasani_Bay,_Dar_es_Salaam,_Tanzania.JPG https://www.sciencebuddies.org/blog/world-oceans-day-plastic-pollution
2018-worldoceansday-beach-plastic.png Plastic Pollution and World Oceans Day Wikimedia CC BY 3.0 https://commons.wikimedia.org/wiki/File:Beach_at_Msasani_Bay,_Dar_es_Salaam,_Tanzania.JPG https://www.sciencebuddies.org/blog/world-oceans-day-plastic-pollution
2019-hashtagbellwork-assignment.png Sample hashtagBellwork assignment the teacher shows students for STEM career exploration on Tuesdays Cassie Nix Cassie Nix, used with permission https://www.sciencebuddies.org/blog/success-story-hashtag-bellwork-STEM-careers
2019-hashtagbellwork-classroom-blog-thumb.png Students in the classroom doing a STEM career activity to start the class off Cassie Nix Cassie Nix, used with permission https://www.sciencebuddies.org/blog/success-story-hashtag-bellwork-STEM-careers
2019-hashtagbellwork-classroom-thumb.png Students in the classroom doing a STEM career activity to start the class off Cassie Nix Cassie Nix, used with permission https://www.sciencebuddies.org/blog/success-story-hashtag-bellwork-STEM-careers
2019-hashtagbellwork-classroom.png Students in the classroom doing a STEM career activity to start the class off Cassie Nix Cassie Nix, used with permission https://www.sciencebuddies.org/blog/success-story-hashtag-bellwork-STEM-careers
2019-jss-elkins-STEMclub.png Students from Ms. Elkins all-girl STEM Club gather to celebrate after they completed their Solar Sprint cars Teacher Used with permission https://www.sciencebuddies.org/blog/junior-solar-sprint-challenge-lesson
2019-jss-students-with-solar-sprint-cars.png Students with solar cars created during Junior Solar Sprint Teachers Teacher and students; used with permission https://www.sciencebuddies.org/blog/junior-solar-sprint-challenge-lesson
2019-lucinda-mills-classroom-blog-thumb.png Teacher at McCracken Regional School talking about the Fluor Engineering Challenge with students Lucinda Mills Used with permission of teacher https://www.sciencebuddies.org/blog/success-story-mccracken-engineering-challenge
2019-lucinda-mills-classroom.png Teacher at McCracken Regional School talking about the Fluor Engineering Challenge with students Lucinda Mills Used with permission of teacher https://www.sciencebuddies.org/blog/success-story-mccracken-engineering-challenge
2019-lucinda-mills-fluorchallenge.png Student in Lucinda Mills class working on the Fluor Engineering Challenge volleyball machine Lucinda Mills Used with permission of teacher https://www.sciencebuddies.org/blog/success-story-mccracken-engineering-challenge
2019-newsletter-hst-graphic-10-percent-sb-newsletter-1A.png Save 10% on science kits at Home Science Tools Home Science Tools Home Science Tools
2019-PPG-slimetesting-blog-thumb.png PPG employees volunteer to test student slime project PPG PPG, used with permission https://www.sciencebuddies.org/blog/volunteers-test-slime-project
2019-PPG-slimetesting-group.png Group shot of PPG employees who helped test the slime project as a day of volunteer service PPG PPG, used with permission https://www.sciencebuddies.org/blog/volunteers-test-slime-project
2019-PPG-slimetesting-single.png A PPG employee tests homemade slime PPG PPG, used with permission https://www.sciencebuddies.org/blog/volunteers-test-slime-project
2019-PPG-slimetesting-thumb.png PPG employees volunteer to test student slime project PPG PPG, used with permission https://www.sciencebuddies.org/blog/volunteers-test-slime-project
2019-PPG-slimetesting-working.png PPG employees volunteer to test student slime project PPG PPG, used with permission https://www.sciencebuddies.org/blog/volunteers-test-slime-project
2019-success-story-scopes-ball-blog-launcher-thumb.png Ball Launcher Challenge example made by SCOPES Academy students during the 2018 Fluor Challenge Jenni Domo, SCOPES Academy Jenni Domo, SCOPES Academy; used with permission https://www.sciencebuddies.org/blog/STEM-program-success-story
2019-success-story-scopes-ball-launcher-thumb.png Ball Launcher Challenge example made by SCOPES Academy students during the 2018 Fluor Challenge Jenni Domo, SCOPES Academy Jenni Domo, SCOPES Academy; used with permission https://www.sciencebuddies.org/blog/STEM-program-success-story
2019-success-story-scopes-ball-launcher.png Ball Launcher Challenge example made by SCOPES Academy students during the 2018 Fluor Challenge Jenni Domo, SCOPES Academy Jenni Domo, SCOPES Academy; used with permission https://www.sciencebuddies.org/blog/STEM-program-success-story
2019-success-story-scopes-student-volleyball-machine.png Student working on volleyball machine project for the 2019 Fluor Engineering Challenge Jenni Domo, SCOPES Academy Jenni Domo, SCOPES Academy; used with permission of family https://www.sciencebuddies.org/blog/STEM-program-success-story
2019-successstory-gabbyirons-blog-thumb.png Recent graduate, Gabby Irons, with elementary and middle school science projects. Gabby Irons Gabby Irons, used with permission https://www.sciencebuddies.org/blog/success-story-middle-school-project-STEM-path
2019-successstory-gabbyirons-thumb.png Recent graduate, Gabby Irons, with elementary school science project and at graduation. Gabby Irons Gabby Irons, used with permission https://www.sciencebuddies.org/blog/success-story-middle-school-project-STEM-path
2019-successstory-gabbyirons.png Gabby Irons with elementary and middle school projects and in graduation cap and gown. Gabby Irons Gabby Irons, used with permission https://www.sciencebuddies.org/blog/success-story-middle-school-project-STEM-path
2019-successstory-pbl-cleanup-sustainability-nowords.png This teacher used the Your Plan, Your Planet lessons as a follow-up to a 'clean up' environmental science project her students did earlier in the year, shown here. Melissa Zeiszler, Teacher Melissa Zeiszler, Teacher, used with permission https://www.sciencebuddies.org/blog/success-story-sustainability
2019-successstory-stustainability-blog-thumb.png This teacher used the Your Plan, Your Planet lessons as a follow-up to a 'clean up' environmental science project her students did earlier in the year, shown here. Melissa Zeiszler, Teacher Melissa Zeiszler, Teacher, used with permission https://www.sciencebuddies.org/blog/success-story-sustainability
2019-successstory-trevor-milkplastic-blog-thumb.png Student with his second-grade project display board from the science fair. Student/family Student/family; used with permission https://www.sciencebuddies.org/blog/success-story-milk-plastic-project
2019-successstory-trevor-milkplastic-full.png Student with his full second-grade project display board from the science fair. Student/family Student/family; used with permission https://www.sciencebuddies.org/blog/success-story-milk-plastic-project
2019-successstory-trevor-milkplastic-thumb.png Student with his second-grade project display board from the science fair. Student/family Student/family; used with permission https://www.sciencebuddies.org/blog/success-story-milk-plastic-project
2019-successstory-trevor-milkplastic.png Student with his second-grade project display board from the science fair. Student/family Student/family; used with permission https://www.sciencebuddies.org/blog/success-story-milk-plastic-project
2019-synopsys-sciencepalooza-9-600.png Synopsys Foundation sponsors Bay Area STEM festivals and science fairs Synopsys Foundation Synopsys Foundation
2019-synopsys-SJChampionship-27-600.png Synopsys Foundation sponsors Bay Area STEM festivals and science fairs Synopsys Foundation Synopsys Foundation
2019-usasef-scifest-socal-logo.png Clippers SciFest ScCal event logo and dates - March 22-23, 2019 USASEF USASEF
2020-gps-team-remote-learning-blog-thumb.png Screenshot from Global Problem Solvers: The Series, an animated STEM video series that is excellent for remote learning STEM instruction Cisco Cisco https://www.sciencebuddies.org/blog/global-problem-solvers-series-videos
2020ag-elementaryschool.png Students in elementary school doing hands-on science School's social media School
2020ag-success-hydroponics-withboard.png Student with science project display board from hydroponics Student; used with permission Student
2020ag-successstory-trevor-milkplastic.png Student with science fair project board Student, used with permission Student
2020ag-teacher-heather-rollercoaster-students.png Teacher's post about her students doing Science Buddies project Teacher's social media
2020ag-teacher-manoff-lesson.png Teacher's post about students doing scientific method lesson plan activity Teacher's social media
2021-teach-scientific-method-blog-thumb.png Lab test tubes representing experimentation - Scientific Method Pixabay Public domain https://pixabay.com/photos/biology-research-laboratory-316571/
2022-discoveryeducation-1-blogthumb.png Mentor and student with 3M Young Scientist Challenge shirts and badges Discovery Education Discovery Education
2022-discoveryeducation-1.png Mentor and student with 3M Young Scientist Challenge shirts and badges Discovery Education Discovery Education https://www.sciencebuddies.org/blog/3M-Young-Scientist-Challenge-2022
2022-fluor-challenge-engineers.jpg image fluor challenge 2022 Used with permission from Fluor Corporation Fluor Corporation
2022-successstory-robert-paper-roller-coaster-blog-thumb.png Roller coaster example from success story about teacher who built paper roller coasters in physics class Teacher Teacher https://www.sciencebuddies.org/blog/success-story-paper-roller-coaster
2022-successstory-robert-paper-roller-coaster-examples.png Examples of paper roller coasters from Robert's energy unit Teacher Teacher https://www.sciencebuddies.org/blog/success-story-paper-roller-coaster
2022-successstory-robert-paper-roller-coaster-examples2.png Examples of paper roller coasters from Robert's energy unit Teacher Teacher https://www.sciencebuddies.org/blog/success-story-paper-roller-coaster
2022-successstory-robert-paper-roller-coaster.png Roller coaster example from success story about teacher who built paper roller coasters in physics class Teacher Teacher https://www.sciencebuddies.org/blog/success-story-paper-roller-coaster
2022-winter-olympics-science-thumb.png Skiier jumping, ice skates, and two athletes ready for a bobsled event Pixabay Free to use https://www.sciencebuddies.org/blog/winter-olympics-science-experiments
2022-winter-olympics-science.png Skiier jumping, ice skates, and two athletes ready for a bobsled event Pixabay Free to use https://www.sciencebuddies.org/blog/winter-olympics-science-experiments
2023-successstory-roy-videogame-blog-thumb.png Student working at a computer on a video game for a science fair project Student Used with permission https://www.sciencebuddies.org/blog/science-fair-alzheimers-video-game-project
2023-successstory-roy-videogame.png Student working at a computer on a video game for a science fair project Student Used with permission https://www.sciencebuddies.org/blog/science-fair-alzheimers-video-game-project
2482.jpg cardiovascular technician attaching electrodes for EKG BLS, .gov Free to use, public domain https://www.bls.gov/ooh/images/2482.jpg https://www.sciencebuddies.org/science-engineering-careers/health/cardiovascular-technologist-or-technician
2487.jpg nuclear medicine technologist reviewing images Bureau of Labor Statistics free to use, public domain https://www.bls.gov/ooh/images/2487.jpg https://www.sciencebuddies.org/science-engineering-careers/health/nuclear-medicine-technologist
25537_PIA24309---rover-at-Jezero-web.jpg soil surface of Mars NASA, .gov Free to use, public domain https://mars.nasa.gov/system/resources/detail_files/25537_PIA24309---rover-at-Jezero-web.jpg https://www.sciencebuddies.org/science-engineering-careers/earth-physical-sciences/soil-scientist
2871_lores-cdc-coronavirus.jpg SimPandemic cdc coronavirus CDC, Alissa Eckert, MS; Dan Higgins, MAMS Public domain https://phil.cdc.gov/Details.aspx?pid=2871
320px-Launch_of_Juno.jpg Wikimedia, NASA Public domain https://commons.wikimedia.org/wiki/File:Launch_of_Juno.jpg https://www.sciencebuddies.org/teacher-resources/lesson-plans/cub-solar-lesson07-activity1
3M-YSC-CallForEntries-blog-thumb.png Mentor and student with 3M Young Scientist Challenge shirts and badges Discovery / 3M Young Scientist Challenge Discovery / 3M Young Scientist Challenge
3M-YSC-CallForEntries.png Mentor and student with 3M Young Scientist Challenge shirts and badges Discovery / 3M Young Scientist Challenge Discovery / 3M Young Scientist Challenge
3M-YSC2023-CTE-Banner-160x600-A-white.png banner ad for Discovery Education Discovery Education Discovery Education
3M-YSC2023-CTE-Banner-728x90-A-white.png banner ad for Discovery Education Discovery Education Discovery Education
3xAA-battery-holder.png 3xAA battery holder Fritzing.org Creative Commons Attribution-ShareAlike 3.0 Unported https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p088/electricity-electronics/build-a-circuit-to-detect-ripe-produce
4161_Michelle_Easter_and_Curiousity_Clone.jpg female robotics engineer adjusting robot NASA, .gov Free to use, public domain https://solarsystem.nasa.gov/system/people/detail_images/4161_Michelle_Easter_and_Curiousity_Clone.jpg https://www.sciencebuddies.org/science-engineering-careers/engineering/robotics-engineer
462130main_atl_urban_heat.jpg temperature index map of Altanta NASA Free to use, public domain https://www.nasa.gov/images/content/462130main_atl_urban_heat.jpg https://www.sciencebuddies.org/science-engineering-careers/math-computer-science/remote-sensing-scientist-or-technologist
47-ohm-resistor-ag.png 47 Ω resistor Fritzing.org Creative Commons Attribution-ShareAlike 3.0 Unported
53644.jpg engineers testing wind turbine blade in air tunnel Energy.gov Free to use, public domain https://www.energy.gov/sites/prod/files/styles/borealis_photo_gallery_large_respondxl/public/2019/03/f60/53644.jpg https://www.sciencebuddies.org/science-engineering-careers/engineering/wind-energy-engineer
555-timer-chip.jpg Photograph of a 555 timer chip. Wikipedia user Stefan506 Creative Commons Attribution-Share Alike License https://en.wikipedia.org/wiki/555_timer_IC https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p029/robotics/build-statues-come-alive
8.2013-ironman-wallpaper-robert-downey-IronMan3-wp-7-w-820px.png Iron Man 3 - Tony Stark Downloadable wallpaper on Iron Man 3 Marvel site http://i.annihil.us/u/prod/avengersmovie/ironman3/fullsite1/downloads2.html?type=wp&id=7&size=w
800px-Insulin_pump_and_infusion_set.JPG Career Endocrinologist Insulin pump with infusion set other Free to use, public domain https://www.sciencebuddies.org/800px-Insulin_pump_and_infusion_set.JPG https://www.sciencebuddies.org/science-engineering-careers/health/endocrinologist
800px-Seal_of_the_United_States_Patent_and_Trademark_Office.svg.png U.S. Patent & Trademark Office logo other Free to use, public domain https://www.sciencebuddies.org/800px-Seal_of_the_United_States_Patent_and_Trademark_Office.svg.png https://www.sciencebuddies.org/science-engineering-careers/life-sciences/patent-lawyer
800px-TOPIO_3.jpg human looking robot playing ping pong other Free to use, public domain https://www.sciencebuddies.org/800px-TOPIO_3.jpg https://www.sciencebuddies.org/science-engineering-careers/engineering/robotics-engineer
9-V-battery-symbol.png 9-V battery symbol fritzing.org Creative Commons Attribution-ShareAlike 3.0 Unported https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p050/electricity-electronics/electric-field-detector https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p066/electricity-electronics/build-an-electronic-soil-moisture-sensor-to-conserve-water https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p030/electricity-electronics/measure-magnetic-fields
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aerial-jameson-island-big-muddy.jpg Surface waters such as rivers are a main source of drinking water to lots of communities. Wikimedia commons, User: MGA73bot2 Public domain https://upload.wikimedia.org/wikipedia/commons/0/01/Aerial_of_Jameson_Island_in_the_Big_Muddy_%2C_view_looking_south.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p039/environmental-engineering/clean-drinking-water-flocculation
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Aero_career_img041.jpg Watch this video about aerospace technicians Gadball.com Copyright Gadball.com http://www.youtube.com/watch?v=LZzLob9FPBU
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Aero_img016.gif The forces acting on a frisbee in flight (lift, drag and weight) and their relationship to the direction of flight and the disk angle. M. Hubbard and S.A. Hummel Copyrighted http://mae.engr.ucdavis.edu/~biosport/frisbee/5thMACS_Frisbee_Simulation.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p010/aerodynamics-hydrodynamics/ultimate-frisbee
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Aero_img032.gif propeller geometry Martin Hepperle Copyrighted http://www.mh-aerotools.de/airfoils/pylonprops_1.htm#F3DOptimumPropeller https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p018/aerodynamics-hydrodynamics/efficient-propeller-design
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Aero_img034.gif Basic kite designs. Glenn Research Center: National Aeronautics and Space Administration (NASA) http://www.grc.nasa.gov/WWW/K-12/airplane/kite1.html">http://www.grc.nasa.gov/WWW/K-12/airplane/kite1.html
Aero_img036.jpg example hull designs for flat-bottomed boats Alex Zidock, Jr Copyrighted http://www.fish.state.pa.us/anglerboater/1999/julaug99/boathull.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p019/aerodynamics-hydrodynamics/best-hull-design
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Aero_img044.jpg cd balloon Questacon, 2007 copyright http://www.questacon.edu.au/html/squad_activities/forces_cd_hovercraft.html
Aero_img047.gif Aerodynamics Science Project submarine surfaced Freudenrich, C. and Brain, M. (2000). How Submarines Work: Diving and Surfacing. howstuffworks.com Copyright How Stuff Works, 2000 http://science.howstuffworks.com/submarine1.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p034/aerodynamics-hydrodynamics/submarine-buoyancy
Aero_img047.gif Aerodynamics Science Project submarine surfaced Freudenrich, C. and Brain, M. (2000). How Submarines Work: Diving and Surfacing. howstuffworks.com Copyright How Stuff Works, 2000 http://science.howstuffworks.com/submarine1.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p035/aerodynamics-hydrodynamics/do-submarines-need-fins
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Aero_img048.gif Aerodynamics Science Project submarine submerged Freudenrich, C. and Brain, M. (2000). How Submarines Work: Diving and Surfacing. howstuffworks.com Copyright How Stuff Works, 2000 http://science.howstuffworks.com/submarine1.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p035/aerodynamics-hydrodynamics/do-submarines-need-fins
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Aero_img051.gif Aerodynamics Science Project Picture of hovercraft Wikipedia Public http://upload.wikimedia.org/wikipedia/commons/thumb/3/31/Hovercraft_-_scheme.svg/180px-Hovercraft_-_scheme.svg.png
Aero_img052.jpg Watch DragonflyTV hovercraft video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/hovercraft.html
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Aero_img063.jpg Aerodynamics Science Project diagram compares bilge keel design with other hull designs Encyclopedia Britannica Permission granted by terms of use contingent on nonprofit, educational use. http://original.britannica.com/eb/art-6224/Types-of-keels https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p038/aerodynamics-hydrodynamics/bilge-keel-boats
Aero_img065.jpg Aerodynamics Science Project another bilge keel design www.free-images.org.uk Permission granted by terms of use contingent on nonprofit, educational use. http://www.free-images.org.uk/boats/14-bilge-keel-yacht.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p038/aerodynamics-hydrodynamics/bilge-keel-boats
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Aero_img082.jpg Kite surfer Wikipedia 2009 http://en.wikipedia.org/w/index.php?title=Kitesurfing&oldid=299921726 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p042/aerodynamics-hydrodynamics/design-a-kite-that-flies-best-in-low-winds
Aero_img083.jpg Aerodynamics and Hydrodynamics Science project Figure 1. This photo shows a heavy steel ship floating on the ocean. (U.S. Navy, n.d.) US Navy Public domain, government website http://www.msc.navy.mil/PM2/graphics/MountWhitney.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p044/aerodynamics-hydrodynamics/archimedes-diameter-boat-sink
Aero_img084.jpg Aerodynamics and Hydrodynamics Science project Figure 2. This photo shows a sculpture of the great Greek scientist Archimedes. (NASA, 2010.) NASA Public domain, government website http://quest.nasa.gov/aero/planetary/images/Archimedes_7.jpeg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p044/aerodynamics-hydrodynamics/archimedes-diameter-boat-sink
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Aero_img092.jpg This video Alternate Text: Catapult-assisted takeoff http://www.navy.mil Public domain http://www.navy.mil/swf/mmu/mmplyr.asp?id=16044
agar-blue-white-transforming-bacterialthumbnail.jpg Blue white pigment screens are one way to evaluate the efficiency of bacterial transformations. Wikipedia, user Steven Walkowski Public Domain https://en.wikipedia.org/wiki/Blue%E2%80%93white_screen#/media/File:Blue-white_test.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p013/biotechnology-techniques/bacterial-transformation-efficiency
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Akashi_Bridge.jpg The Akashi-Kaikyo Bridge, the longest suspension bridge in the world. Kim Rotzel, Wikimedia Creative Commons Attribution-Share Alike 3.0 Unported license http://commons.wikimedia.org/wiki/File:Akashi_Bridge.JPG https://www.sciencebuddies.org/science-fair-projects/project-ideas/CE_p007/civil-engineering/suspension-bridges
algaestring-images-02.jpg algae string image The Tech Museum The Tech Interactive https://www.sciencebuddies.org/teacher-resources/lesson-plans/algae-string-chemical-reactions
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algaestring-images-10.jpg algae string image The Tech Museum The Tech Interactive https://www.sciencebuddies.org/stem-activities/algae-string
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algaestring-thumbnail-03.jpg algae string image The Tech Museum The Tech Interactive https://www.sciencebuddies.org/stem-activities/algae-string
algaestring-thumbnail-04.jpg algae string image The Tech Museum The Tech Interactive https://www.sciencebuddies.org/stem-activities/algae-string-mizuhiki-knots
alka-seltzer-dissolving-thumbnail.jpg alka seltzer tablet dissolving in water thumbnail Wikimedia, user Pilarbini Creative Commons Attribution 4.0 International license https://upload.wikimedia.org/wikipedia/commons/4/42/Saccharomyces_cerevisiae_100x_phase-contrast_microscopy.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p030/chemistry/reactant-size-changes-chemical-reaction-rate
alka-seltzer-gas-thumbnail.jpg alka seltzer reacting to water flickr, Ebarella_R Attribution 2.0 Generic (CC BY 2.0) https://www.flickr.com/photos/viaje2006/27862968001 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p026/chemistry/how-fast-does-an-alka-seltzer-tablet-make-gas
all-terrain-nxt-robot-program-1.jpg Robotics Science project Lego Mindstorms NXT-G motors on same direction Created by Ariana Riccio Tufts University Center for Engineering Education and Outreach https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p009/robotics/lego-all-terrain-robot
all-terrain-nxt-robot-program-2.jpg Robotics Science project Lego Mindstorms NXT-G motors on opposite directions Created by Ariana Riccio Tufts University Center for Engineering Education and Outreach https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p009/robotics/lego-all-terrain-robot
Allura-Red-AC-Structural-Formula-V1.png Red 40 is the salt of a sulfuric acid, meaning it contains SO3- groups, which makes it an acid dye. Wikimedia Commons, userKerl126 Creative Commons Attribution-Share Alike 4.0 International https://upload.wikimedia.org/wikipedia/commons/2/28/Allura_Red_AC_Structural_Formula_V1.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p106/chemistry/kool-aid-dye-adsorption
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altuniverse-movie-poster.jpg Alternate Universe movie from Fresh Films Fresh Films Fresh Films; used with permission https://www.sciencebuddies.org/alternate-universe-wormhole-movie
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animal-science-hatching-egg-pixabay.png Egg with a hole in it where a chick is hatching Pixabay https://pixabay.com/photos/hatching-chicks-egg-shell-break-bill-2448541/ https://www.sciencebuddies.org/blog/animal-science-lessons
animal-science-insulation-fox.jpg White arctic fox in the snow Wikimedia Creative Commons Attribution 3.0 Unported https://commons.wikimedia.org/wiki/File:Terianniaq-Qaqortaq-arctic-fox.jpg https://www.sciencebuddies.org/blog/animal-science-lessons
animal-science-puppies-warmth.png A group of puppies cuddling for warmth Pixabay https://pixabay.com/photos/puppies-domestic-animal-dogs-young-4231472/ https://www.sciencebuddies.org/blog/animal-science-lessons
animated-3Dboy.jpg animated 3D boy WarnerBros, 2004 Copyright 2004 Warner Bros. http://www.filmofilia.com/tag/up/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/HumBeh_p056/robotics/uncanny-valley
animated-base-isolation.gif Concurrent shake-table testing of two building models animation Wikimedia commons, User: Valentin Shustov Creative Commons Attribution-Share Alike 3.0 Unported https://en.wikipedia.org/wiki/File:Base-isolation.gif https://www.sciencebuddies.org/teacher-resources/lesson-plans/earthquake-resistant-buildings
animated-titolazione.gif animated titolazione Wikimedia commons user Luigi Chiesa Public Domain https://upload.wikimedia.org/wikipedia/commons/8/8c/Titolazione.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p045/chemistry/measuring-the-amount-of-acid-in-vinegar-by-titration-with-an-indicator-solution
animation-harmonic-oscillation.gif animation of harmonic oscillation Wikipedia Public Domain https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p064/physics/simple-harmonic-motion-springs
antibody-structure.jpg Antibody vaccine image Wikimedia Creative Commons Attribution 3.0 Unported https://commons.wikimedia.org/wiki/File:2220_Four_Chain_Structure_of_a_Generic_Antibody-IgG2_Structures.jpg https://www.sciencebuddies.org/teacher-resources/lesson-plans/immune-system-antibodies-vaccines https://www.sciencebuddies.org/teacher-resources/lesson-plans/immunotherapy-monoclonal-antibodies
antibody-vaccine-thumbnail-main-image.jpg Antibody vaccine image Pixabay user HaticeEROL Public domain https://pixabay.com/illustrations/vaccine-syringe-doctor-patient-5808436/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/immune-system-antibodies-vaccines
ApMech_career_img005.jpg bulldozer pushing dirt istock istock subscription http://www.istockphoto.com
ApMech_career_img007.jpg mechanical engineering video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/designsquad/profiles/pete_gosselin.html
ApMech_career_img013.jpg mechanical engineering technician career video YouTube Public domain, government website http://www.youtube.com/watch?v=m-0OwAxMmmQ
ApMech_career_img026.jpg industrial health and safety engineer ScienceBuddiesTV Public domain http://www.youtube.com/watch?v=Dz8nqUQpdKQ
ApMech_career_img027.jpg precision instrument and equipment repairers career video Saint Paul College YouTube Public domain http://www.youtube.com/user/SaintPaulCollege#p/u/12/fIOuwT_Q6LM
ApMech_career_img033.jpg Ayanna Howard, robotics engineer http://pbskids.org/dragonflytv/scientists/scientist26.html http://pbskids.org/dragonflytv/scientists/scientist26.html
ApMech_career_img034.png Bruce Roberts motorcycle engineer. http://pbskids.org/dragonflytv/scientists/scientist9.html http://pbskids.org/dragonflytv/scientists/scientist9.html
ApMech_career_img044.png Introduction to MEMS. http://www.youtube.com/watch?v=ZuE4oVrtEQY http://www.youtube.com/watch?v=ZuE4oVrtEQY
ApMech_career_img046.jpg claw chance game istock istock subscription http://www.istockphoto.com
ApMech_career_img050.png Robotics technician. https://www.youtube.com/watch?v=jdzsJxXqWFU public domain https://www.youtube.com/watch?v=jdzsJxXqWFU
ApMech_img002.jpg Mechanical engineering science fair project ideas Wikipedia GNU Free Documentation License http://en.wikipedia.org/wiki/Image:Trebuchet.jpg https://www.sciencebuddies.org/science-fair-projects/Intro-Mechanical-Engineering.shtml
ApMech_img005.jpg Illustration of a simple pulley. EDinformatics.com Copyrighted http://www.edinformatics.com/math_science/simple_machines/pulley.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p010/mechanical-engineering/pulleys-lighten-loads
ApMech_img006.jpg Illustration of a compound pulley. EDinformatics.com Copyrighted http://www.edinformatics.com/math_science/simple_machines/pulley.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p010/mechanical-engineering/pulleys-lighten-loads
ApMech_img007.jpg Illustration of a block and tackle. EDinformatics.com Copyrighted http://www.edinformatics.com/math_science/simple_machines/pulley.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p010/mechanical-engineering/pulleys-lighten-loads
ApMech_img008.jpg static friction North Carolina State University Department of Physics Copyrighted http://demoroom.physics.ncsu.edu/html/demos/423.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p012/mechanical-engineering/effect-of-friction-on-objects-in-motion
ApMech_img009.jpg kinetic (sliding) friction North Carolina State University Department of Physics Copyrighted http://demoroom.physics.ncsu.edu/html/demos/423.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p012/mechanical-engineering/effect-of-friction-on-objects-in-motion
ApMech_img012.jpg glass fractography: photo of failed jam jar Thomas L. Read, Ph.D. Copyrighted http://www.idspackaging.com/Common/Paper/Paper_186/Two%20Common%20Glass%20Container%20Failures.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p014/mechanical-engineering/fractography-the-way-things-break
ApMech_img013.jpg glass fractography: photo of failed jam jar, detail view showing banged jar lid, origin of crack Thomas L. Read, Ph.D. Copyrighted http://www.idspackaging.com/Common/Paper/Paper_186/Two%20Common%20Glass%20Container%20Failures.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p014/mechanical-engineering/fractography-the-way-things-break
ApMech_img014.jpg light-to-voltage converter functional block diagram TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p015/mechanical-engineering/measuring-vibrational-frequency-with-light
ApMech_img014.jpg light-to-voltage converter functional block diagram TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p037/electricity-electronics/how-does-led-brightness-vary-with-current
ApMech_img014.jpg light-to-voltage converter functional block diagram TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p039/electricity-electronics/linear-versus-logarithmic-changes
ApMech_img014.jpg light-to-voltage converter functional block diagram TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p040/electricity-electronics/testing-a-parabolic-reflector-with-light-from-an-led
ApMech_img015.jpg light-to-voltage converter TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p015/mechanical-engineering/measuring-vibrational-frequency-with-light
ApMech_img015.jpg light-to-voltage converter TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p037/electricity-electronics/how-does-led-brightness-vary-with-current
ApMech_img015.jpg light-to-voltage converter TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p039/electricity-electronics/linear-versus-logarithmic-changes
ApMech_img015.jpg light-to-voltage converter TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p040/electricity-electronics/testing-a-parabolic-reflector-with-light-from-an-led
ApMech_img016.jpg light-to-voltage converter circuit schematic TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p015/mechanical-engineering/measuring-vibrational-frequency-with-light
ApMech_img016.jpg light-to-voltage converter circuit schematic TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p037/electricity-electronics/how-does-led-brightness-vary-with-current
ApMech_img016.jpg light-to-voltage converter circuit schematic TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p039/electricity-electronics/linear-versus-logarithmic-changes
ApMech_img016.jpg light-to-voltage converter circuit schematic TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p040/electricity-electronics/testing-a-parabolic-reflector-with-light-from-an-led
ApMech_img028.jpg Watch DragonflyTV midway games video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/midwaygames.html
ApMech_img029.jpg Watch DragonflyTV luge video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/luge.html
ApMech_img033.jpg Industrial Engineering Science Project ergonomic computer workstation diagram Cornell University, The Department of Design and Environmental Analysis Alan Hedge, Cornell University (provided via e-mail) http://ergo.human.cornell.edu/
ApMech_img039.jpg Applied Mechanics Science Project Archimedes of Syracuse Eon Images Public domain http://www.eonimages.com https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p039/mechanical-engineering/build-archimedes-screw-pump
ApMech_img040.jpg Applied Mechanics Science Project Cross-section of Archimedes Screw U.S. Department of the Interior, Bureau of Reclamation Public domain http://www.usbr.gov/pmts/hydraulics_lab/history/transition/trans1.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p039/mechanical-engineering/build-archimedes-screw-pump
ApMech_img048.jpg Watch DragonflyTV rollercoaster design video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/rollercoasterdesign.html
ApMech_img049.jpg Mechanical Engineering Science Project Machu Picchu photos Lisa D. Urness, PhD, University of Utah Permission obtained 8/19/2008 https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p042/mechanical-engineering/simple-machines-toys
ApMech_img056.jpg Watch DragonflyTV coral castle video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/coralcastle.html
ApMech_img058.jpg A penny-farthing bicycle. Wikipedia GNU Free Documentation License. http://en.wikipedia.org/wiki/Image:Ordinary_bicycle01.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p043/mechanical-engineering/biking-best-gear-ratio-for-speed
ApMech_img059.jpg Watch DragonflyTV Kart Racing by Ali and Paige video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/kartracing.html
ApMech_img060.png The components of a bicycle. Wikipedia GNU Free Documentation License. http://en.wikipedia.org/wiki/Image:Bicycle_diagram-en.svg https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p043/mechanical-engineering/biking-best-gear-ratio-for-speed
ApMech_img062.jpg Sally Ride http://www.sallyridescience.com http://www.sallyridescience.com https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p035/mechanical-engineering/take-the-sally-ride-science-toychallenge
ApMech_img063.jpg Engineering Science Project Picture of heliotracker. Jonathan T. Ota, Sandra Slutz http://www.usc.edu/CSSF/Current/Projects/S0217.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p045/mechanical-engineering/build-a-mechanical-sunflower-that-turns-with-the-sun
ApMech_img070.jpg Video on Children's Museum of Indianapolis' water clock The Children’s Museum of Indianapolis Inc. Copyright 2012 The Children’s Museum of Indianapolis Inc. http://www.youtube.com/watch?v=tdGEVZ6zdyM
ApMech_img073.jpg A handicapped child can safely enter a vehicle using a hydraulic wheelchair lift Mechanical Engineering science project County of Cumberland North Carolina Adult Services Division of the Department of Social Services. Public domain http://www.dss.co.cumberland.nc.us/adultServices/TransportCompany.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p048/mechanical-engineering/lift-a-load-using-hydraulics
ApMech_img080.jpg Video on Hydraulic knuckle crane. Discovery Channel Housed on their site http://dsc.discovery.com/videos/deadliest-catch-cranes-pots-and-hydraulics.html
apple-genetic-variation.jpg A green apple and a red apple sitting side-by-side. Pixabay user Engin_Akyurt Pixabay License Creative Commons https://pixabay.com/photos/apple-apples-red-yellow-fruit-4184688/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/apple-genetics-taste-punnet-square
apple-starch-test.jpg apple starch test Ministry of Agriculture, Food and Rural Affairs Permission granted from Steven K. Rice, author of original online lab Original Url: http://www.omafra.gov.on.ca/moved/staticpage.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/PlantBio_p009/plant-biology/plant-hormone-ethylene-spoil
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aquacultural-manager-book-thumbnail.jpg Aquaculture manager feeding fish at hatchery in France. Wikimedia, user Jacky Delorme Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) https://commons.wikimedia.org/wiki/Category:Fish_hatcheries#/media/File:Pisciculture,_Delorme.jpg https://www.sciencebuddies.org/books/30-minute-makers/food
arches-ridges-fingerprint.gif A diagram of an arch pattern formed by epidermal ridges to create a unique fingerprint. FBI webpage called "Taking Legible Fingerprints" government - Public Domain http://www.fbi.gov/hq/cjisd/takingfps.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p009/genetics-genomics/are-fingerprint-patterns-inherited
archimedes-screw-drawing-1a.jpg A cross-sectional drawing of an Archimedes screw. Wikimedia Commons user Ianmacm Public Domain https://en.wikipedia.org/wiki/File:Archimedes_screw.JPG https://www.sciencebuddies.org/teacher-resources/lesson-plans/build-a-machine-to-lift-water
architect-with-house-plans-thumbnail.jpg Architect drawing on blueprints at a house being built. istockphoto.com iStock, purchased https://www.istockphoto.com/photo/architect-with-plans-gm487230224-73249327 https://www.sciencebuddies.org/books/30-minute-makers/rainy-day
arctic-fox.jpg arctic fox Wikimedia Commons user Algkalv (talk) Creative Commons Attribution Share-Alike 3.0 Unported https://commons.wikimedia.org/wiki/File:Terianniaq-Qaqortaq-arctic-fox.jpg https://www.sciencebuddies.org/stem-activities/how-do-arctic-animals-stay-warm
aromas.jpg Concentrated scent solutions from the Molecule-R Aroma E-volution kit. Molecule-R Aroma E-volution kit Moleculer Recipes https://www.sciencebuddies.org/science-fair-projects/project-ideas/HumBio_p046/human-biology-health/sniff-test
artbot-tinkercad-insect.jpg Art Bot designed in Tinkercad Autodesk Autodesk, All Rights Reserved https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p025/robotics/design-and-3d-print-your-own-robot
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artificial-gravity-space-station-thumbnail.jpg a space station with a doughnut-shaped section for artificial gravity Wikimedia user Mark L Holderman Public domain https://commons.wikimedia.org/wiki/File:Nautilus-X_ISS_demo_1.png
artificial-gravity-space-station.jpg a space station with a doughnut-shaped section for artificial gravity Wikimedia user Mark L Holderman Public domain https://commons.wikimedia.org/wiki/File:Nautilus-X_ISS_demo_1.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p113/physics/physics-of-artificial-gravity
artificial-intelligence-main.jpg artificial intelligence image Pixabay user geralt Pixabay License https://pixabay.com/illustrations/artificial-intelligence-brain-think-3382507/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/ArtificialIntelligence_p005/artificial-intelligence/ChatGPT-AI-generated-text
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Asteroids-scale_img.jpg Scale images of different asteroids Wikimedia Commons Public domain http://commons.wikimedia.org/wiki/File:Asteroidsscale.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p038/astronomy/asteroid-mining-gold-rush-in-space https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p039/astronomy/nasa-asteroid-database-what-can-you-learn-about-our-solar-system
Astro_career_img005.jpg Hubble picture of a supernova NASA Public domain, government website http://hubblesite.org/gallery/album/star/pr2007010a/
Astro_career_img006.jpg kids using telescope NASA Public domain, government website http://afterschoolastronomy.org/runningaclub/featured_club.html
Astro_career_img007.jpg Palomar Observatory's 48-inch Samuel Oschin Telescope NSF Public domain, government website http://nsf.gov/news/mmg/media/images/48night_h.jpg
Astro_career_img009.jpg Watch a Dragonfly interview with an astronomer pbskids.org Copyrighted, Twin Cities Television http://pbskids.org/dragonflytv/scientists/scientist60.html
Astro_img001.jpg Astronomy science fair project ideas NASA Public Domain http://grin.hq.nasa.gov/subject.html https://www.sciencebuddies.org/science-fair-projects/Intro-Astronomy.shtml
Astro_img008.gif Current Map 2000. "Boat Safe Kids! How Does the Moon Affect Tides?" Stuart, FL: Nautical Know How, Inc. [1/20/06]   http://www.boatsafe.com/kids/tides.htm
Astro_img012.gif Barringer Crater David Roddy, USGS   http://www.barringercrater.com/science/ https://www.sciencebuddies.org/stem-activities/creating-craters https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p010/astronomy/craters-and-meteorites
Astro_img013.gif Saturn from Hubble Telescope, Nov. 1999 NASA and the Hubble Heritage Team Public domain http://www.planetary.org/saturn/images/saturn_globe_hubble_9911_wfpc2_600x300.jpg https://www.sciencebuddies.org/blog/teach-solar-system-science https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p011/astronomy/what-makes-the-rings-of-saturn
Astro_img014.gif Saturn's Rings from Voyager 2, Aug. 1981 NASA Jet Propulsion Laboratory Public domain http://solarsystem.nasa.gov/planets/profile.cfm?Object=Saturn&Display=Rings https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p011/astronomy/what-makes-the-rings-of-saturn
Astro_img015.gif Lunar Phases Miller, Kristin and Miller, Scott. "Phases of the Moon." College Park, MD: University of Maryland Astronomy Department.[1/29/06] http://www.astro.umd.edu/educationalresources/astro/moon/phases.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p013/astronomy/measuring-the-moon
Astro_img015.gif Lunar Phases Miller, Kristin and Miller, Scott. "Phases of the Moon." College Park, MD: University of Maryland Astronomy Department.[1/29/06] http://www.astro.umd.edu/educationalresources/astro/moon/phases.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p014/astronomy/moon-and-stars
Astro_img016.gif SOHO Michelson Doppler Imager intensitygram from November 15, 1999, showing several areas of sunspot activity. SOHO (ESA & NASA) public domain http://sohowww.nascom.nasa.gov/data/summary/gif/991115/smdi_igram_fd_19991115_0136.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p017/astronomy/sunspot-cycles
Astro_img016.gif SOHO Michelson Doppler Imager intensitygram from November 15, 1999, showing several areas of sunspot activity. SOHO (ESA & NASA) public domain http://sohowww.nascom.nasa.gov/data/summary/gif/991115/smdi_igram_fd_19991115_0136.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p021/astronomy/correlation-of-coronal-mass-ejections-with-solar-sunspot-cycle
Astro_img017.gif SOHO Michelson Doppler Imager intensitygram from February 20, 2006, showing no sunspot activity. SOHO (ESA & NASA) public domain http://sohowww.nascom.nasa.gov/data/summary/gif/060220/smdi_igram_fd_20060220_0000.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p017/astronomy/sunspot-cycles
Astro_img017.gif SOHO Michelson Doppler Imager intensitygram from February 20, 2006, showing no sunspot activity. SOHO (ESA & NASA) public domain http://sohowww.nascom.nasa.gov/data/summary/gif/060220/smdi_igram_fd_20060220_0000.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p021/astronomy/correlation-of-coronal-mass-ejections-with-solar-sunspot-cycle
Astro_img019.gif Reproduction of one of Galileo's sunspot drawings from his book on the subject, published in 1613. Albert Van Helden Copyrighted http://galileo.rice.edu/images/things/sunspot_drawings/ss623-l.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p017/astronomy/sunspot-cycles
Astro_img019.gif reproduction of a sunspot drawing by Galileo Albert Van Helden Copyrighted http://galileo.rice.edu/images/things/sunspot_drawings/ss623-l.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p021/astronomy/correlation-of-coronal-mass-ejections-with-solar-sunspot-cycle
Astro_img058.gif SOHO Extreme ultraviolet Imaging Telescope image at 171 angstroms, from November 15, 1999. Compare to visible light image, above. NASA: The SOHO-EIT Consortium Public domain https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p017/astronomy/sunspot-cycles
Astro_img059.gif SOHO Extreme ultraviolet Imaging Telescope image at 171 angstroms, from February 20, 2006. Compare to visible light image, above. NASA: The SOHO-EIT Consortium Public domain https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p017/astronomy/sunspot-cycles
Astro_img062.jpg Measuring the length of the meter stick's shadow. Stevens Institute of Technology Stevens Institute of Technology http://www.k12science.org/noonday/collab.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p018/astronomy/calculating-the-circumference-of-the-earth
Astro_img063.jpg Measuring the sun angle using a protractor. Stevens Institute of Technology Stevens Institute of Technology http://www.k12science.org/~jkoen/rwlo/Eratosthenes/Content%20Material/graphicC.shtml https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p018/astronomy/calculating-the-circumference-of-the-earth
Astro_img064.gif diagram of motion parallax by alternating views between the two eyes Margaret Penston http://www.ast.cam.ac.uk/~mjp/parallax.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p019/astronomy/similar-triangles-using-parallax-to-measure-distance
Astro_img086.jpg layers of the sun Chris VenHaus, 2001 Copyright (used with permission) http://www.venhaus1.com https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p020/astronomy/measure-the-motion-of-a-coronal-mass-ejection
Astro_img086.jpg layers of the sun Chris VenHaus, 2001 Copyright (used with permission) http://www.venhaus1.com https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p021/astronomy/correlation-of-coronal-mass-ejections-with-solar-sunspot-cycle
Astro_img100.jpg many particles trapped in aerogel NASA, Jet Propulsion Laboratory "Stardust - NASA's Comet Sample Return Mission" NASA, 2007 http://stardust.jpl.nasa.gov/photo/index.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p023/astronomy/catching-stardust
Astro_img102.jpg Watch DragonflyTV mooncraters video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/mooncraters.html
Astro_img103.jpg Image of Sombrero Galaxy Wikipedia Open http://en.wikipedia.org/wiki/Sombrero_Galaxy https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p032/astronomy/finding-the-center-of-the-milky-way-galaxy-using-globular-star-clusters
Astro_img113.jpg Astronomy Science fair project Figure 2. This drawing shows how light follows an inverse square law. Notice that as the distance increases from the light source (the red dot), the light must spread out over a larger surface area, and the surface brightness decreases by the distance squared. (NASA, 2006.) NASA Public domain, government website http://imagine.gsfc.nasa.gov/YBA/M31-velocity/images/1overrsq.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p034/astronomy/how-does-light-intensity-change-with-distance
Astro_img116.jpg Science Fair Astronomy project This simple diagram shows the different parts of a comet. (HEASARC, n.d.) High Energy Astrophysics Science Archive Research Center, Astrophysics Science Division, NASA (GSFC) Public domain, government website http://starchild.gsfc.nasa.gov/docs/StarChild/solar_system_level2/comets.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p035/astronomy/how-a-comets-size-affects-how-fast-it-melts
Astro_img118.jpg Science Fair Astronomy project Figure 2. This image of Comet C/2001 Q4 (NEAT) was taken at the WIYN 0.9-meter telescope at Kitt Peak National Observatory near Tucson, Ariz., on May 7, 2004. (T. Rector [University of Alaska Anchorage], Z. Levay and L. Frattare [Space Telescope Science Institute] and WIYN/NOAO/AURA/NSF) T. Rector (University of Alaska Anchorage), Z. Levay and L.Frattare (Space Telescope Science Institute) and WIYN/NOAO/AURA/NSF Public domain http://www.noao.edu/outreach/press/pr04/pr0404.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p035/astronomy/how-a-comets-size-affects-how-fast-it-melts
Astro_img119.jpg Mercury science fair project idea Astronomy science project NASA Public domain http://photojournal.jpl.nasa.gov/jpegMod/PIA14011_modest.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p036/astronomy/impact-craters-on-planet-mercury
Astro_img120.jpg Two simple impact craters on Mercury Astronomy science project NASA Public domain http://photojournal.jpl.nasa.gov/jpegMod/PIA15327_modest.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p036/astronomy/impact-craters-on-planet-mercury
Astro_img121.jpg Munch Crater, a complex impact crater on MercuryAstronomy science project NASA Public domain http://photojournal.jpl.nasa.gov/jpeg/PIA15644.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p036/astronomy/impact-craters-on-planet-mercury
Astro_img122.jpg An impact basin on Mercury Astronomy science project NASA Public domain http://photojournal.jpl.nasa.gov/jpeg/PIA14546.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p036/astronomy/impact-craters-on-planet-mercury
Astro_img123.jpg Mercury crater science fair project Photojournal screenshot Astronomy science project NASA Public domain http://photojournal.jpl.nasa.gov/targetFamily/Mercury https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p036/astronomy/impact-craters-on-planet-mercury
Astro_img124.jpg The Photojournal image catalog is organized into a table Astronomy science project NASA Public domain http://photojournal.jpl.nasa.gov/targetFamily/Mercury?subselect=Spacecraft%3AMESSENGER%3A https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p036/astronomy/impact-craters-on-planet-mercury
Astro_img125.jpg The information page for an image in Photojournal. Astronomy science project NASA Public domain http://photojournal.jpl.nasa.gov/catalog/PIA15643 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p036/astronomy/impact-craters-on-planet-mercury
astronomy-stellar-flares.jpg Stellar flares from a red dwarf star. NASA's SWIFT Mission Public Domain http://www.flickr.com/photos/gsfc/15403844862/in/photostream/
atherosclerosis_diagram.png Coronary heart disease can lead to clogged up arteries. Wikimedia commons, User: EhJJ Public Domain https://commons.wikimedia.org/wiki/File:Atherosclerosis_diagram.png https://www.sciencebuddies.org/teacher-resources/lesson-plans/modeling-blood-flow
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basketball_shot.jpg Making a shot from a sideways position relative to the hoop Seymour Johnson Air Force base Public domain http://www.seymourjohnson.af.mil/shared/media/photodb/web/110216-F-1949L-122.JPG https://www.sciencebuddies.org/science-fair-projects/project-ideas/Sports_p064/sports-science/basketball-the-geometry-of-banking-a-basket
batteries-comparison.jpg Selection of different common batteries. Wikimedia commons, User: Lead holder Creative Commons Attribution-ShareAlike 3.0 Unported https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p107/chemistry/make-a-battery-with-metal-air-and-saltwater
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beach-drain.png Storm drain on a street with water flowing and litter sitting on top of the drain Flickr CC BY-NC 2.0 https://www.flickr.com/photos/mpcaphotos/22553808758 https://www.sciencebuddies.org/blog/beach-science-sand-experiments
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beetle-in-field-habitat.jpg Beetle in its habitat illustrates this science activity on bug biodiversity. Pixabay user DGlodowska CC0 Creative Commons https://pixabay.com/en/beetle-beasts-field-insect-431125/ https://www.sciencebuddies.org/stem-activities/bug-vacuum
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big-bubbles-science-activity.jpg Illustration of a science activity that explores how to make giant bubbles. Pixabay user Alexas_Fotos CC0 Creative Commons https://pixabay.com/en/soap-bubble-huge-large-2403673/ https://www.sciencebuddies.org/stem-activities/big-bubble-wand
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bike-forces_img.jpg forces acting on a bike Wikimedia Commons user Ralf Roletschek Creative Commons Attribution-Share Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:Mountainbike-zeichnung.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p029/sports-science/how-do-under-inflated-tires-affect-the-difficulty-of-riding-a-bike
bike-rider-dirt-path.jpg A bike rider going down a steep dirt path. Wikimedia Commons user Debbie Turner Creative Commons Attribution-Share-Alike 2.0 Generic http://commons.wikimedia.org/wiki/File:Hardrock_Challenge_2007_-_geograph.org.uk_-_571766.jp https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p026/physics/distance-and-constant-acceleration
bimetallic-strip_img.jpg Bimetallic strip with thermal expansion Wikimedia Commons Creative Commons Attribution-Share Alike 3.0 Unported http://upload.wikimedia.org/wikipedia/commons/d/d2/Bimetaal.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p094/physics/metal-jumping-disc
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BioChem_career_img008.jpg Watch a Dragonfly video of biochemist who tests to make sure products with nanoparticles are safe for humans pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/scientists/scientist65.html
BioChem_career_img014.jpg Agricultural technician YouTube Public domain, government website http://www.youtube.com/watch?v=HlUyAsfQCBI
BioChem_career_img020.jpg day in the life of a biological technician nih.gov Public domain, government website http://science.education.nih.gov/LifeWorks.nsf/Interviews/Keisha+Hines-Harris
BioChem_career_img023.jpg microwave ready packaged meal istock istock subscription http://www.istockphoto.com
BioChem_career_img027.jpg It is complicated but fun to develop a manufacturing process! http://www.aboutbioscience.org/process_development_scientist.html http://www.aboutbioscience.org/process_development_scientist.html
BioChem_img002.jpg Biotechnology science fair project ideas Wikipedia GNU Free Documentation License http://en.wikipedia.org/wiki/Image:DNAhelixSpaceFilling.jpg https://www.sciencebuddies.org/science-fair-projects/Intro-Biotechnology.shtml
BioChem_img004.gif restriction enzyme digestion and DNA fragments on gel The Naked Scientists Copyrighted http://www.thenakedscientists.com/HTML/Columnists/dalyacolumn8.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p009/biotechnology-techniques/dna-fingerprinting-and-forensics
BioChem_img005.jpg DNA 'fingerprints' from six individuals The Naked Scientists Copyrighted http://www.thenakedscientists.com/HTML/Columnists/dalyacolumn8.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p009/biotechnology-techniques/dna-fingerprinting-and-forensics
BioChem_img016.gif PCR Biotechnology science project nobelprize.org Copyright © The Royal Swedish Academy of Sciences, 2003 http://nobelprize.org/nobel_prizes/chemistry/laureates/1993/illpres/pcr.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p017/biotechnology-techniques/a-magnetic-primer-designer
BioChem_img017.gif DNA Sequence Biotechnology Online, 2007. "Cutting and Pasting Genes," Biotechnology Australia, An Australian Government Initiative Copyrighted http://www.biotechnologyonline.gov.au/biotec/cutpaste.cfm https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p014/biotechnology-techniques/molecular-scissors
BioChem_img017.gif DNA Sequence Biotechnology Online, 2007. "Cutting and Pasting Genes," Biotechnology Australia, An Australian Government Initiative Copyrighted http://www.biotechnologyonline.gov.au/biotec/cutpaste.cfm https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p016/biotechnology-techniques/what-makes-a-dna-fingerprint-unique
BioChem_img017.gif DNA Sequence Biotechnology science project Biotechnology Online, 2007. "Cutting and Pasting Genes," Biotechnology Australia, An Australian Government Initiative Copyrighted http://www.biotechnologyonline.gov.au/biotec/cutpaste.cfm https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p017/biotechnology-techniques/a-magnetic-primer-designer
BioChem_img017.gif Genome1 Biotechnology Online, 2007. "Cutting and Pasting Genes," Biotechnology Australia, An Australian Government Initiative Copyrighted http://www.biotechnologyonline.gov.au/biotec/cutpaste.cfm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p006/genetics-genomics/who-has-the-biggest-genome
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BioChem_img024.jpg Biotechnology Science Project gel electrophoresis chamber and power supply Wikipedia, Photo taken by Jeffrey M. Vinocur April 21, 2006 permission granted on webpage with attribute to photographer Jeffrey M. Vinocur http://en.wikipedia.org/wiki/Image:Gel_electrophoresis_apparatus.JPG https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p028/biotechnology-techniques/forensic-science-building-your-own-tool-for-identifying-dna
BioChem_img036.jpg Blue bioluminescent wave Wikipedia Open http://en.wikipedia.org/w/index.php?title=Bioluminescence&oldid=274262977 https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p033/biotechnology-techniques/bioluminescence-investigating-glow-in-the-dark-dinoflagellates
BioChem_img038.jpg Photo of the three milk parts, cream, casein, and whey, after centrifugation. Jeffrey Susila Photo taken by author of project Jeffrey Susila https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p034/biotechnology-techniques/milk-protein-change-milk-percent
BioChem_img041.jpg Chevron gas station selling Propel ethanol fuel Propel, Inc https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p038/biotechnology-techniques/turn-plants-into-biofuel-with-enzymes
BioChem_img059.jpg Video on using fungus for packaging materials. labtricks.com labtricks.com http://www.labtricks.com/2010/04/12/how-to-make-an-agarose-gel/
BioChem_img067.jpg Centrifuge video. labtricks.com labtricks.com http://www.labtricks.com/2010/01/18/how-to-use-a-centrifuge/
BioChem_img068.jpg Video on Sally centrifuge video. . youtube Rice University http://www.youtube.com/watch?v=COOIjVGPCt4
BioChem_img071.jpg Both of these are instructions for building things. On the left is a blueprint for a house. On the right is a diagram showing DNA. Biochemistry science project Wikimedia Commons; RealtOn12 April 2009 Creative Commons Attribution-Share Alike 3.0 Unported http://commons.wikimedia.org/wiki/File%3AHousee_BLueprint.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p042/biotechnology-techniques/dna-cheek-cells
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biodiversity-biomes-maps.png Map showing distribution of terrestrial biomes. (Wikimedia, 2007.) Wikimedia https://www.sciencebuddies.org/blog/car-science https://www.sciencebuddies.org/blog/biodiversity-lessons
Bioengineering-Kidney-diagram-kidney-nephron-Figure1_img.jpg Medical Biotechnology science project Diagram of a kidney nephron Wikimedia Commons GNU Free Documentation License http://commons.wikimedia.org/wiki/File:Nephron_blank.svg https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioMed_p013/medical-biotechnology/bioengineer-kidney-with-stem-cells
biofuel-cellulosic-ethanol-produced.jpg Showing how ethanol biofuel is made from plant cellulose. Bio-Rad Laboratories, Inc. Bio-Rad Laboratories, Inc., used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p038/biotechnology-techniques/turn-plants-into-biofuel-with-enzymes
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bioinformatics-fig10-update.png Screenshot of the SNPs for the CFTR gene in the NCBI SNP database. National Library of Medicine (NLM) Purchased from istock http://www.ncbi.nlm.nih.gov/omim https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p008/genetics-genomics/bioinformatics-computer-science-medicine
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bioinformatics-fig12-update.png Screenshot of the SNPs3D gene page for CFTR. SNPs3D Public Domain http://www.snps3d.org/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p008/genetics-genomics/bioinformatics-computer-science-medicine
bioinformatics-fig13-update.png Screenshot of the SNPs3D gene page for CFTR, showing list of SNPs. SNPs3D Public Domain http://www.snps3d.org/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p008/genetics-genomics/bioinformatics-computer-science-medicine
bioinformatics-fig19-update.png Screenshot of cystic fibrosis protein domains in SMART database. SMART database Public Domain http://smart.embl-heidelberg.de/smart/set_mode.cgi?NORMAL=1 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p008/genetics-genomics/bioinformatics-computer-science-medicine
bioinformatics-fig20-update.png Screenshot of PubMed homepage. PubMed, National Library of Medicine Public Domain http://www.ncbi.nlm.nih.gov/pubmed https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p008/genetics-genomics/bioinformatics-computer-science-medicine
bioinformatics-fig5-update.png Screenshot of the gene page for CFTR on the OMIM website. new National Library of Medicine (NLM) Public Domain http://www.ncbi.nlm.nih.gov/omim https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p008/genetics-genomics/bioinformatics-computer-science-medicine
bioinformatics-fig6-update.png Screenshot of the gene page for CFTR on the OMIM website highlighting the Gene Info section. National Library of Medicine (NLM) Public Domain http://www.ncbi.nlm.nih.gov/omim https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p008/genetics-genomics/bioinformatics-computer-science-medicine
bioinformatics-fig8-update-2.png Screenshot of the gene page for CFTR on the OMIM website, showing where the GeneView link is. National Library of Medicine (NLM) Public Domain http://www.ncbi.nlm.nih.gov/omim https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p008/genetics-genomics/bioinformatics-computer-science-medicine
bioinformatics-fig9-update-2.png Screenshot of the SNPs for the CFTR gene in the NCBI SNP database. National Library of Medicine (NLM) Purchased from istock http://www.ncbi.nlm.nih.gov/omim https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p008/genetics-genomics/bioinformatics-computer-science-medicine
BioMed_img001.jpg The drug clopidogrel has a small chemical structure, and each part of its structure plays a role in how it interacts with signaling pathways in our body. Medical Biotechnology science project Wikimedia Commons Public domain http://commons.wikimedia.org/wiki/File:S-Clopidogrel_structure.svg https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioMed_p006/medical-biotechnology/genetics-why-do-some-people-respond-to-drugs-differently-than-others
BioMed_img002.jpg The space-filling model of the drug clopidogrel shows its different components in 3D space, with key elements labeled with different colors. Medical Biotechnology science project Wikimedia Commons Public domain http://commons.wikimedia.org/wiki/File:Clopidogrel_3D.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioMed_p006/medical-biotechnology/genetics-why-do-some-people-respond-to-drugs-differently-than-others
BioMed_img006.jpg A DNA sequence is converted into mRNA (image courtesy of Schering-Plough)Medical Biotechnology science project Schering-Plough Image courtesy of Schering-Plough https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioMed_p006/medical-biotechnology/genetics-why-do-some-people-respond-to-drugs-differently-than-others
BioMed_img006.jpg A DNA sequence is converted into mRNA (image courtesy of Schering-Plough)Medical Biotechnology science project Schering-Plough Image courtesy of Schering-Plough https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioMed_p007/medical-biotechnology/genetic-diseases-mutations
BioMed_img020.jpg Mutations in the cystic fibrosis gene, CFTR, cause many medical complications in the human body. Medical Biotechnology science project Wikimedia Commons Public domain http://commons.wikimedia.org/wiki/File:Cystic_fibrosis_manifestations.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioMed_p007/medical-biotechnology/genetic-diseases-mutations
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BioMed_img023.jpg A picture of the deadly Ebola virus, taken with a transmission electron microscope. Medical Biotechnology science project Wikimedia Commons Public domain http://commons.wikimedia.org/wiki/File:Ebola_Virus_TEM_PHIL_1832_lores.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioMed_p011/medical-biotechnology/drug-target-accuracy
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blood-flow-video-lesson-thumbnail.jpg A silhouette of a human body with red and blue blood vessels inside. iStock iStock purchase https://www.sciencebuddies.org/teacher-resources/video-lessons/circulatory-system-blood-flow
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blood-in-artery.jpg Red flat cylinders floating in a red pipe illustrates red blood cells floating in an artery. Pixabay user qimono Pixabay License https://pixabay.com/illustrations/blood-cells-red-medical-medicine-1813410/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/cell-organization-in-human-body
blue-green-red-color-overlap.png A blue, a green and a red beam of light partially overlapping. Where the three beams overlap, you see white; where blue and green overlap, you see cyan and where red and green overlap, you see the color yellow. Pixabay user OpenClipart-Vectors Pixabay License https://pixabay.com/vectors/additive-blending-blue-green-2022630/ https://www.sciencebuddies.org/stem-activities/afterimages-illusions
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blue-whale-fig3-update.png blast use sequence image NCBI NCBI https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p017/genetics-genomics/dna-sequencing-blue-whale-evolutionary-tree
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bomb-calorimeter-1.jpg calorimeter Wikimedia commons user Akshat Goel Creative Commons Attribution Share-Alike 3.0 https://en.wikipedia.org/wiki/Calorimeter#/media/File:Bomb_Calorimeter.png https://www.sciencebuddies.org/teacher-resources/lesson-plans/calorimeter-burning-food-calories
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Broken-cellphone.jpg Image of a broken cell phone Yame Burke https://www.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p050/mechanical-engineering/can-cell-phones-survive-a-drop-test
buret_ring.jpg buret set up for an acid-base titration G. Carboni Copyrighted http://www.funsci.com/fun3_en/acids/acids.htm
butterfly-species_img.jpg four butterfly species used in Harvard University study Harvard University Microrobotics Lab All rights reserved https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p049/aerodynamics-hydrodynamics/butterfly-wings-using-nature-to-learn-about-flight
ButterflyAlgo-green-flag-stop-sign-slider-2.jpg Butterfly Algorithm image The Tech Museum The Tech Interactive https://www.sciencebuddies.org/teacher-resources/lesson-plans/butterfly-lifecycle-alogorithms
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California-Debris-Flow-Landslides_img.jpg Geology science project This road in Forest Falls, California was covered with rocks and boulders after a debris flow hit this town on July 11, 1999. It had to be cleared in order for traffic to pass through. (USGS, 2013.) United States Geological Survey Public domain http://landslides.usgs.gov/recent/archives/1999sanbreport.php
camouflaged-pedestrian.jpg Pedestrians can increase their visibility by wearing contrasting garment colors. www.fhwa.dot.gov Public Domain https://www.fhwa.dot.gov/publications/research/safety/08053/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p104/physics/clothes-reflective-dark-night
caracas-day-night-images.jpg A view of Caracas from the same place at day (left) and at night (right). Flickr, user Daniel Attribution-NonCommercial 2.0 Generic (CC BY-NC 2.0) https://www.flickr.com/photos/danielito311/7218355342/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/light-what-do-you-see
carbon-dioxide-dry-ice.jpg carbon dioxide lesson plan image Flickr, by Dave Herholz (modified) CC By-SA 2.0 https://www.flickr.com/photos/dherholz/5886706782 https://www.sciencebuddies.org/teacher-resources/lesson-plans/carbon-dioxide-atmosphere-ocean
career_AkiaRamsay.png Interview with Akia Ramsay Akia Ramsay Used with permission. https://www.sciencebuddies.org/science-engineering-careers/math-computer-science/economist/akia-ramsay-interview
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career_BlakeBullock-250px.png Blake Bullock Blake Bullock Used with permission. https://www.sciencebuddies.org/science-engineering-careers/engineering/engineering-manager/blake-bullock-interview
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carpenter_ant.jpg Carpenter ant Wikimedia Commons, Richard Bartz Creative Commons Attribution 2.5 Generic http://commons.wikimedia.org/wiki/File:Camponotus_sideview_2.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Zoo_p025/zoology/ant-repellent-chemicals
Cas9_Anders_DNA_bound_structure.png A rendering that shows the crystal structure of Cas9 bound to DNA Cas9 wiki project Creative Commons Attribution-Share Alike 4.0 International https://upload.wikimedia.org/wikipedia/commons/9/96/Cas9_Anders_DNA_bound_structure.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p048/biotechnology-techniques/CRISPR-gene-editing-Ecoli
CATAPULT_batting-GREY.png Frank Thomas swings at a baseball Wikimedia Creative Comons courtesy of Ken N. http://commons.wikimedia.org/wiki/File:Frank_Thomas_(baseball).jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/catapult-challenges
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CB-daphnia-magna-small.jpg Carolina product Daphnia magna living Carolina 2016 Carolina Biological Supply Company http://www.carolina.com/daphnia/daphnia-magna-living/142330.pr
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CE_35wBridgecollapse.gif Bridge collapse animation Wikipedia Commons Freely distributed http://en.wikipedia.org/wiki/File:35wBridgecollapse.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/CE_p024/civil-engineering/avoiding-disaster-the-right-bridge-design
CE_career_img005.jpg inside of an airport istock istock subscription http://www.istockphoto.com
CE_career_img006.jpg aerial view of highway system istock istock subscription http://www.istockphoto.com
CE_career_img008.jpg Watch this Dragonfly TV video to see how a civil engineer tests what happens when when the high winds of a tornado or hurricane hurl pieces of a wood at a house. pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/scientists/scientist25.html
CE_career_img014.jpg Watch DragonflyTV dairy scientist video YouTube Public domain, government website http://www.youtube.com/watch?v=E056GEBtI28
CE_career_img016.jpg old housing image istock istock subscription http://www.istockphoto.com/
CE_career_img019.jpg old Map of waterway Define the legal boundaries and map the topography of waterways. NGDC Public domain, government website http://www.ngdc.noaa.gov/mgg/image/nos3d.jpg
CE_career_img020.jpg Expert testifying in court istock istock subscription http://www.istockphoto.com/
CE_career_img021.jpg Surveyor at mining site istock istock subscription http://www.istockphoto.com/
CE_career_img022.jpg surveyor career video YouTube Public domain, government website http://www.youtube.com/watch?v=gyeu5JEy5q8
CE_career_img028.jpg Construction site inspection istock istock subscription http://www.istockphoto.com/
CE_career_img029.jpg Construction of Port Angeles Water Treatment plant istock istock subscription http://www.istockphoto.com/
CE_career_img031.jpg civil engineering technician career video www.cvtc.edu public domain http://www.cvtc.edu/videos/asx/programs/civilengineering.asx
CE_career_img041.jpg video showing architect's role in creating green houses www.nsf.gov Public domain, government website http://www.nsf.gov/news/special_reports/science_nation/solardecathlon.jsp
CE_career_img047.jpg Eddie George, landscape architect http://www.youtube.com/watch?v=N6VAIuVVL3k http://www.youtube.com/watch?v=N6VAIuVVL3k
CE_career_img053.jpg More about transportation engineering http://www.youtube.com/watch?v=xmDjcvpVh2M http://www.youtube.com/watch?v=xmDjcvpVh2M
CE_img034.jpg The Petronas Towers Building BIG: All About Skyscrapers, PBS Online, WGBH Educational Foundation Copyright, WGBH http://www.pbs.org/wgbh/buildingbig/wonder/structure/newpetronas_skyscraper.html
CE_img035.jpg Learning With LEGO program Pacific Earthquake Engineering Research Center (PEER) Copyright http://peer.berkeley.edu/education/videos_k12_shake.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/CE_p013/civil-engineering/building-the-tallest-tower
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CE_img040.jpg fence design models Photo by V. Miller, Science News for Kids Copyright, Science News for Kids http://www.sciencenewsforkids.org/articles/20060607/Feature1.asp https://www.sciencebuddies.org/science-fair-projects/project-ideas/CE_p014/civil-engineering/wind-safe-buildings
CE_img042.gif Shake table Resource Area for Teaching (RAFT), San Jose, CA Copyrighted http://www.raft.net/ideas/Shake%20Table.pdf
CE_img043.jpg Civil Engineering Science Project The Sears Tower is one of the tallest buildings on Earth. Wikipedia Copyright holder of this work allows anyone to use it http://en.wikipedia.org/w/index.php?title=Sears_Tower&oldid=207072784 https://www.sciencebuddies.org/science-fair-projects/project-ideas/CE_p022/civil-engineering/building-structures-on-slopes
CE_img048.gif Civil Engineering Science Project This animation shows the particle motion created by a P-wave. Michigan Technical University none needed http://www.geo.mtu.edu/UPSeis/images/P-wave_animation.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/CE_p023/civil-engineering/earthquake-affects-type-of-soil
CE_img049.gif Civil Engineering Science Project These graphs show recorded ground motion in San Francisco, California. Exploratorium none needed http://www.exploratorium.edu/faultline/activezone/images/printables/marinaseismos_lrg.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/CE_p023/civil-engineering/earthquake-affects-type-of-soil
celebrating-stem-teacher-successes-2019-blog-thumbnail.png Celebrating student and educator STEM successes from 2019 - example of students doing anemometer activity Twitter https://www.sciencebuddies.org/blog/stem-teacher-successes
celebrating-stem-teacher-successes-2019-multi.png Celebrating student and educator STEM successes from 2019 - example of students doing anemometer activity Twitter stories https://www.sciencebuddies.org/blog/stem-teacher-successes
celebrating-stem-teacher-successes-2019-thumbnail.png Celebrating student and educator STEM successes from 2019 - example of students doing anemometer activity Twitter https://www.sciencebuddies.org/blog/stem-teacher-successes
CenteringTitles_Button.png Centering titles ArtSkills Artskills
cerebral-palsy-11-things_456px.jpg girl with cerebral palsy walking CDC, .gov free to use, public domain https://www.cdc.gov/ncbddd/cp/features/images/cerebral-palsy-11-things_456px.jpg https://www.sciencebuddies.org/science-engineering-careers/health/biomedical-engineer
Cesarean-birth-baby.jpg Newborn delivered by cesarean birth being held by father in operating room. Flickr, Kelly by user Sue DeConnick CC-By-SA-2.0 https://flickr.com/photos/kellysue/1397606944/in/photolist-38qwBF-38v2bb-38v3HW-38v21U-38qwUB-37Lhtt-38v6Gs-38v6Rs-38qxjg-38qtDa-38qw7F-38qunV-38qxWR-38quXr-38v2nJ-38qsFZ-38v5jd-38qsrZ-38v2RS-37LfdK-37QQFJ-37LfZg-37LfBn-38v4FG-38v4Qw-38v6eE-38v5uU-38v4jo-3 https://www.sciencebuddies.org/science-engineering-careers/health/surgical-assistant-technologist
chandra-centaurus-a_img.jpg Chandra x ray centaurus A NASA Public domain http://chandra.harvard.edu/photo/2008/cena/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p040/astronomy/x-ray-vision-seeing-into-space
chandra-sn-1006_img.jpg Chandra supernova SN 1006 NASA Public domain http://chandra.harvard.edu/photo/2005/sn1006/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p040/astronomy/x-ray-vision-seeing-into-space
Chem_AcidsBases_img001.jpg pH indicator sticks Chemical Project Resource Wikimedia Michael Krahe August 1, 2005 http://commons.wikimedia.org/wiki/File:PH_indicator_paper.jpg https://www.sciencebuddies.org/science-fair-projects/references/acids-bases-the-ph-scale
Chem_career_img006.jpg Watch DragonflyTV dairy scientist video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/scientists/scientist13.html
Chem_career_img011.jpg rusty train bridge istock istock subscription http://www.istockphoto.com/
Chem_career_img013.jpg A chemical technician at work Citytowninfo.com Public domain, government website http://www.citytowninfo.com/employment/chemical-technicians
Chem_career_img018.jpg photo of runners' feet istock istock subscription http://www.istockphoto.com/
Chem_career_img020.jpg A nanosystems engineer at work PBS Kids Public domain, government website http://pbskids.org/dragonflytv/scientists/scientist66.html
Chem_career_img021.jpg A video about chemical engineer CBIA Videos Connecticut Business & Industry Assoc. Public domain http://www.youtube.com/watch?v=iud7js7J36k
Chem_career_img028.jpg video of chemistry teacher who puts on chemistry shows for students http://www.schooltube.com/video/db1e74e108584f78bf1e/Dr-Death-Does-Chemistry http://www.schooltube.com/video/db1e74e108584f78bf1e/Dr-Death-Does-Chemistry
Chem_img013.gif Prof. David N. Blauch, Davidson College Copyrighted http://www.chm.davidson.edu/ChemistryApplets/GasLaws/Pressure.html
Chem_img014.gif Diagram of experimental setup showing syringe with sealed tip held vertically in pre-drilled wood block support. The thin wire between the plunger tip and the inner syringe wall allows air to escape from in front of the plunger in order to equalize pressure. It is removed before starting the experiment. The second pre-drilled wood block is placed atop the syringe plunger and acts as a shelf for bricks to increase the pressure on the plunger. Education Development Center, 1974. Introductory Physical Sciences, Third Edition, Englewood Cliffs, NJ: Prentice Hall. Copyrighted http://dev.nsta.org/ssc/pdf/v4-0929t.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p011/chemistry/boyles-law-pressure-versus-volume-of-a-gas-at-constant-temperature
Chem_img016.gif Homemade Calorimeter Diagram "Burning Calories": The Energy in Food Copyrighted http://bioweb.usc.edu/courses/2004-fall/documents/bisc150-lab_burningcal.pdf
Chem_img017.gif Diagram showing how to set up syringe. The thin wire between the plunger tip and the inner syringe wall allows air to escape from in front of the plunger in order to equalize pressure. It is removed before starting the experiment. Education Development Center, 1974. Introductory Physical Sciences, Third Edition, Englewood Cliffs, NJ: Prentice Hall. Copyrighted http://dev.nsta.org/ssc/pdf/v4-0929t.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p018/chemistry/charles-law-volume-versus-temperature-of-a-gas-at-constant-pressure
Chem_img019.jpg hair with chemically lightened highlights Cecilia Cuba Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p020/chemistry/how-hair-highlights-work
Chem_img028.jpg Watch DragonflyTV makeup video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/makeup.html
Chem_img030.jpg end of vinegar titration, phenolphthalein makes the solution pinkish G. Carboni Copyrighted http://www.funsci.com/fun3_en/acids/acids.htm https://www.sciencebuddies.org/science-fair-projects/references/titration-tutorial-tips-tricks-for-titrating
Chem_img031.jpg buret with sodium hydroxide titrating solution G. Carboni Copyrighted http://www.funsci.com/fun3_en/acids/acids.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p045/chemistry/measuring-the-amount-of-acid-in-vinegar-by-titration-with-an-indicator-solution
Chem_img051.jpg Absorbance spectrum of food dyes blue 1 and red 40 Thomassan (see bibliography) Free
Chem_img051.jpg Absorption spectra of blue #1 and red #40, showing their absorption peaks. Chemistry science project Thomassan (see bibliography) Free https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p100/chemistry/make-a-cell-phone-spectrophotometer
Chem_img052.jpg Chemical structure FD&C blue dye #1 Wikipedia Free http://en.wikipedia.org/wiki/Beer%27s_law
Chem_img057.jpg Watch CYBERCHASE Digit's B-Day Surprise video pbskids.org Copyright Thirteen/WNET New York pbskids.org http://pbskids.org/go/video/index.html?pid=stv5dWxf9ZHVHLgMONNdj98zR4ES_CvV
Chem_img069.jpg Cubic crystal structure Wikimedia Released to common use http://upload.wikimedia.org/wikipedia/commons/c/c8/Alpha_po_lattice.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p082/chemistry/how-to-grow-the-best-and-the-largest-crystals
Chem_img070.gif Fragrance wheel Wikipedia Public domain http://en.wikipedia.org/w/index.php?title=Perfume&oldid=294951303
Chem_img073.jpg Sun prints of flower and household items. Katherine Hendryx Whyte https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p084/chemistry/sun-prints
Chem_img074.jpg Chemistry Science Project The pH scale. Wikipedia GNU Free Documentation License http://en.wikipedia.org/w/index.php?title=PH&oldid=283067362 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p087/chemistry/salt-bridge-how-electricity-changes-ph
Chem_img075.jpg Chemistry Science Project Example of a molecule that changes color when exposed to ultraviolet light. Wikipedia creative commons http://en.wikipedia.org/w/index.php?title=Photochromism&oldid=305133838 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p088/chemistry/chemical-reaction-rates-in-ultraviolet-beads
Chem_img081.jpg Chemistry Science fair project photo shows rubber duckies enjoying a bubbly bath (Wikimedia, 2006). Wikipedia Public domain http://upload.wikimedia.org/wikipedia/en/4/4b/Three_ducks_in_the_tub.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p094/chemistry/water-harness
Chem_img082.jpg Chemistry Science fair project This photo shows examples of beautiful minerals. (Mila Zinkova, 2007). Mila Zinkova, 2007 Creative Commons Attribution ShareAlike http://upload.wikimedia.org/wikipedia/commons/a/af/Different_minerals.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p094/chemistry/water-harness
Chem_img083.jpg Chemistry Science fair project This map of the United States shows, by color, where water levels are hardest and softest. The red areas have the most dissolved calcium cations in the water and the hardest water, while the dark blue areas have the least dissolved calcium cations in the water, and therefore, the softest water. (USGS, 2005.) United States Geological Survey, 2005 US Government website http://ga.water.usgs.gov/edu/characteristics.html#Hardness https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p094/chemistry/water-harness
Chem_img087.jpg video about the discovery of the cobalt based water splitting catalyst in the Nocera lab Screenshot from techtv.mit.edu/videos/273-tiny-bubbles
Chem_img090.jpg nickel strips as electrodes for electrochemical cell Chemistry Energy Science science project Elizabeth R. Young, Yogesh Surendranath, Thomas Teets Used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p099/chemistry/fuel-cell
Chem_img091.jpg nickel strips as electrodes for electrochemical cell Chemistry Energy Science science project Elizabeth R. Young, Yogesh Surendranath, Thomas Teets Used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p099/chemistry/fuel-cell
Chem_img092.jpg nickel strips as electrodes for electrochemical cell Chemistry Energy Science science project Elizabeth R. Young, Yogesh Surendranath, Thomas Teets Used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p099/chemistry/fuel-cell
Chem_img093.jpg nickel strips as electrodes for electrochemical cell Chemistry Energy Science science project Elizabeth R. Young, Yogesh Surendranath, Thomas Teets Used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p099/chemistry/fuel-cell
Chem_img096.jpg cobalt nitrate should be added to the buffer Chemistry Energy Science science project Elizabeth R. Young, Yogesh Surendranath, Thomas Teets Used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p099/chemistry/fuel-cell
Chem_img097.jpg no bubbles on the nickel electrodes Chemistry Energy Science science project Elizabeth R. Young, Yogesh Surendranath, Thomas Teets Used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p099/chemistry/fuel-cell
Chem_img098.jpg gases formed can be seen as tiny bubbles covering the electrodes Chemistry Energy Science science project Elizabeth R. Young, Yogesh Surendranath, Thomas Teets Used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p099/chemistry/fuel-cell
Chem_img099.png video of how to set up cobalt catalyst water splitting experiment at home http://www.youtube.com/watch?v=nrJhJ-ReqJ8
Chem_img118.jpg Belt buckles made from Galalith (casein plastic) 1930's and 40's Chemistry science project flickr.com Used with written permission from Galessa http://www.flickr.com/photos/galessa/414176756/in/photostream https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p101/chemistry/turn-milk-into-plastic
chest-strap-heart-rate-monitor.jpg A chest strap heart rate monitor, and a person's forearm wearing the corresponding wristwatch unit. Wikimedia, user Bill Ebbesen Public Domain https://commons.wikimedia.org/wiki/File:Polar_RS400_Heart_Rate_Monitor.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p091/electricity-electronics/make-heart-rate-monitor-circuit
Chicken_thighs_in_marinade.jpg Chicken thighs in a teriyaki-flavored marinade. Wikimedia Commons user Gran Creative Commons Attribution-Share Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:Chicken_thighs_in_marinade.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/FoodSci_p043/cooking-food-science/science-of-marinades
Cholera_bacteria_SEM_img.jpg A scanning electron microscope pictures shows cholera bacteria magnified thousands of times. Wikimedia Commons Public domain http://commons.wikimedia.org/wiki/File:Cholera_bacteria_SEM.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/FoodSci_p072/cooking-food-science/bacteria-living-in-yogurt
Chromatography_img.jpg In a column chromatography setup, the column is first filled with a stationary phase Wikimedia Commons Creative Commons Attribution-Share Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:Chromatography.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p045/biotechnology-techniques/can-column-chromatography-separate-the-dyes-in-grape-soda
circulatory-system.png The circulatory system of the human body. Pixabay Public Domain https://pixabay.com/de/menschlichen-k%C3%B6rper-kreislauf-system-311864/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/modeling-blood-flow
cisco-logo.png Cisco logo Cisco Cisco
clear-LED.png Clear red LED Fritzing.org Creative Commons Attribution-ShareAlike 3.0 Unported https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p088/electricity-electronics/build-a-circuit-to-detect-ripe-produce
clover-field-wildlife.jpg clover field margin wildlife Pixabay Creative Commons Attribution 2.0 Generic license https://pixabay.com/en/clover-field-margin-wildlife-956929/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p031/environmental-science/biodiversity-survey
cn-tower.jpg the CN tower in Toronto, Canada Wikimedia commons user Wladyslaw Creative Commons Attribution Share-Alike 3.0 Unported https://commons.wikimedia.org/wiki/File:Toronto_-_ON_-_Toronto_Harbourfront7.jpg https://www.sciencebuddies.org/teacher-resources/lesson-plans/tallest-paper-tower-engineering-challenge-6-8 https://www.sciencebuddies.org/teacher-resources/lesson-plans/tallest-paper-tower-engineering-challenge-9-12 https://www.sciencebuddies.org/teacher-resources/lesson-plans/tallest-paper-tower-engineering-challenge-3-5 https://www.sciencebuddies.org/science-fair-projects/project-ideas/CE_p027/civil-engineering/tallest-paper-tower-challenge
collage-packaging-materials.jpg packing materials Pixabay user BilliTheCat Pixabay License https://pixabay.com/vectors/graphic-bubblewrap-bubble-wrap-4126304/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/MatlSci_p046/materials-science/mycelium-packaging
Colonia-Las-Colinas-Slide-Landslides_img.jpg Geology science project This road in Forest Falls, California was covered with rocks and boulders after a debris flow hit this town on July 11, 1999. It had to be cleared in order for traffic to pass through. (USGS, 2013.) United States Geological Survey Public domain http://landslides.usgs.gov/recent/archives/1999sanbreport.php https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p035/environmental-engineering/landslides-what-causes-rocks-to-slide-down-a-slope
colorful-houses.jpg Colorfully painted houses. Wikimedia Commons, Reykjavic Creative Commons Attrivution 2.0 Generic http://commons.wikimedia.org/wiki/File:Reykjav%C3%ADk_(3841483984).jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p012/environmental-engineering/can-the-color-of-your-house-reduce-your-energy-footprint
ColorfulCommentary_Button.png Colorful commentary ArtSkills Artskills
Column_chromatography_sequence_img.jpg in column chromatography, the different chemicals in the mixture become separated in the column and come out the bottom at different times. Wikimedia Commons Creative Commons Attribution-Share Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:Column_chromatography_sequence.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p045/biotechnology-techniques/can-column-chromatography-separate-the-dyes-in-grape-soda
combination-lock.jpg combination lock Wikimedia Commons user JuliaFromIT Creative Commons Attribution-Share Alike 4.0 International https://commons.wikimedia.org/wiki/File:Combination_Lock.JPG
Comet-Hale-Bopp_img.jpg hale-bopp from Pazin, Croatia in 1997 Wikimedia Commons Commons Attribution Share-Alike 2.0 Austria http://commons.wikimedia.org/wiki/File:Comet-Hale-Bopp-29-03-1997_hires_adj.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p039/astronomy/nasa-asteroid-database-what-can-you-learn-about-our-solar-system
CompSci_career_img006.jpg Watch this Engineer Your Life video www.engineeryourlife.org WGBH Educational Foundation and the National Academy of Engineering http://www.engineeryourlife.org/cms/inspiringwomen/6701.aspx?eylprofile=Video
CompSci_career_img011.jpg Hubble telescope NASA Public domain, government website http://antwrp.gsfc.nasa.gov/apod/ap970306.html
CompSci_career_img012.jpg doctor looking at MRI scans istock istock subscription http://www.istockphoto.com/
CompSci_career_img014.jpg Software engineers talks about his work Pursue The Passion Public domain, government website http://www.pursuethepassion.com/interviews/2009/02/09/career-interview-associate-software-engineer
CompSci_career_img020.jpg Laptop user with modem istock istock subscription http://www.istockphoto.com/
CompSci_career_img021.jpg Laptop with Seagate external drive Seagate Public domain, government website http://www.seagate.com/images/corporate/seagate_secure/seagate-secure-laptop1.jpg
CompSci_career_img022.jpg Boy with Smart Phone istock istock subscription http://www.istockphoto.com/
CompSci_career_img023.jpg Boy with laptop in green meadow istock istock subscription http://www.istockphoto.com/
CompSci_career_img024.jpg Role profile: Hardware Engineer Intel Public domain, government website http://www.intel.com/content/www/us/en/jobs/videos/employee-profiles/tyrone-hardware-engineer.html
CompSci_career_img030.jpg Office worker videoconferencing istock istock subscription http://www.istockphoto.com/
CompSci_career_img031.jpg Woman texting in city istock istock subscription http://www.istockphoto.com/
CompSci_career_img032.jpg Office worker on phone istock istock subscription http://www.istockphoto.com/
CompSci_career_img033.jpg Network Systems and Data Communications Analyst Careers.org Public domain, government website http://occupations.careers.org/15-1081.00/network-systems-and-data-communications-analysts
CompSci_career_img034.jpg Software quality engineer working on database istock istock subscription http://www.istockphoto.com/
CompSci_career_img039.jpg Flight status board istock istock subscription http://www.istockphoto.com/
CompSci_career_img041.jpg software quality assurance engineers and testers career video EA Copyright 2010 Electronic Arts Inc. http://www.youtube.com/watch?v=foyEgHHBcI4
CompSci_career_img042.jpg database administrator at work FBI Public domain, government website http://www.fbi.gov/page2/oct08/iafis_101008.html
CompSci_career_img050.jpg Career of a technical writer. http://web1.dol.state.nj.us/cgi-bin/cv.mov?carvidFileName=b_27-3042.00-03.mpg http://web1.dol.state.nj.us/cgi-bin/cv.mov?carvidFileName=b_27-3042.00-03.mpg
CompSci_career_img059.png Pfizer patent lawyer. http://www.youtube.com/watch?v=WSjNQ78rfOE public domain http://www.youtube.com/watch?v=WSjNQ78rfOE
CompSci_career_img075.png video of how NASA uses remote sensing to monitor global food production http://www.youtube.com/watch?v=1RJ6AqWAOEg http://www.youtube.com/watch?v=1RJ6AqWAOEg
CompSci_img012.gif Diagram of parabola showing rays parallel to axis of symmetry reflected through the focus point. Eric W. Weisstein Copyrighted, permission granted for educational use with proper citation. http://mathworld.wolfram.com/Parabola.html
CompSci_img012.gif Diagram of a parabola showing rays parallel to axis of symmetry reflected through the focus Eric W. Weisstein Copyrighted, permission granted for educational use with proper citation. http://mathworld.wolfram.com/Parabola.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p040/electricity-electronics/testing-a-parabolic-reflector-with-light-from-an-led
CompSci_img019.gif CD Spirals Harris, T., 2006. "How CD Burners Work," HowStuffWorks, Inc. Copyrighted http://computer.howstuffworks.com/cd-burner1.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p017/computer-science/burning-cds
CompSci_img025.jpg Chemistry science fair project ideas Wikipedia GNU http://en.wikipedia.org/wiki/Image:CodeCmmt002.svg https://www.sciencebuddies.org/science-fair-projects/Intro-Computer-Science.shtml
CompSci_img053.jpg Computer Science fair project Scratch Clear element. IMG 7 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p035/computer-science/program-a-computer-kitty-to-draw-shapes
CompSci_img055.jpg Computer Science fair project Scratch Set Pen Color Element. IMG 10 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p035/computer-science/program-a-computer-kitty-to-draw-shapes
CompSci_img056.jpg Computer Science fair project Scratch Set Pen Down Element. IMG 11 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p035/computer-science/program-a-computer-kitty-to-draw-shapes
CompSci_img057.jpg Computer Science fair project Scratch Turn Degrees Element. IMG 13 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p035/computer-science/program-a-computer-kitty-to-draw-shapes
CompSci_img058.jpg Computer Science fair project Scratch Repeat Element. IMG 14 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p035/computer-science/program-a-computer-kitty-to-draw-shapes
CompSci_img059.jpg Computer Science fair project Scratch Pen Up Element. IMG 15 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p035/computer-science/program-a-computer-kitty-to-draw-shapes
CompSci_img069.jpg Computer Science fair project Scratch script makes the sprite to which it is attached spin. IMG 2 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p038/computer-science/make-a-greeting-card-come-to-life
CompSci_img070.jpg Computer Science fair project Scratch script the sprite spins when the spacebar is pushed. IMG 3 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p038/computer-science/make-a-greeting-card-come-to-life
CompSci_img071.jpg Computer Science fair project Scratch script will make the sprite to which this is attached grow and shrink. IMG 4 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p038/computer-science/make-a-greeting-card-come-to-life
CompSci_img072.jpg Computer Science fair project Scratch script example that makes the sprite rock back and forth. IMG 5 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p038/computer-science/make-a-greeting-card-come-to-life
CompSci_img073.jpg Computer Science fair project Scratch script makes the girl appear to be jumping up and down. IMG 6 Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p038/computer-science/make-a-greeting-card-come-to-life
CompSci_img074.jpg Computer Science fair project Scratch New sprites. Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p038/computer-science/make-a-greeting-card-come-to-life
CompSci_img075.jpg Computer Science science fair project Sprites can be renamed using the text box circled in red, above. Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/references/adding-images-sprites-to-a-scratch-program https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p038/computer-science/make-a-greeting-card-come-to-life
CompSci_img076.jpg Computer Science science fair project Cat in the Hat Wikipedia Public domain http://en.wikipedia.org/wiki/File:Seuss-cat-hat.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p015/computer-science/search-speed
CompSci_img077.jpg Computer Science science fair project Cat in the Hat istock istock subscription http://www.istockphoto.com https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p015/computer-science/search-speed
CompSci_img079.jpg Computer Science science project Figure 1. This animation, done in Storytelling Alice, tells the tale of a trouble-making fairy, an ogre, and an unsuspecting human named Trevor. You can run this animation yourself in Storytelling Alice's second tutorial. Carnegie Mellon University Free to public http://www.alice.org https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p037/computer-science/storytelling-alice
CompSci_img081.jpg Computer Science fair project Scratch program blocks using sensor data from the button sensor Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/references/using-a-picoboard-with-scratch
CompSci_img082.jpg Computer Science fair project Scratch program Blocks using sensor data from the sound sensor Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/references/using-a-picoboard-with-scratch
CompSci_img083.jpg Computer Science fair project Scratch program blocks using sensor data from the light sensor Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/references/using-a-picoboard-with-scratch
CompSci_img084.jpg Computer Science fair project Scratch program blocks using sensor data from the slider sensor Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/references/using-a-picoboard-with-scratch
CompSci_img085.jpg Computer Science fair project Scratch program blocks using sensor data from the A,B,C,D sensors Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/references/using-a-picoboard-with-scratch
CompSci_img086.jpg Geology science fair project Figure 2. Screenshot of a Scratch program that uses a PicoBoard. Scratch, MIT Media Lab General Public License http://scratch.mit.edu/ https://www.sciencebuddies.org/science-fair-projects/references/using-a-picoboard-with-scratch
CompSci_img087.jpg Computer Science fair project Figure 1. This figure shows the different sensors on a PicoBoard that allow you to interact with your Scratch program. The Playful Invention Company Copyright The Playful Invention Company http://www.picocricket.com/picoboard.html
CompSci_img092.jpg Computer Science science project Figure 1. This girl is having fun blowing on and spinning a real pinwheel—something you can do, too, on the computer screen! istock istock subscription http://www.istockphoto.com https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p039/computer-science/pinwheel-animation
concussion-impact_img.jpg brain concussion impact inside skull Wikimedia Commons user Max Andrews Creative Commons Attribution-Share Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:Concussion_Anatomy.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/Sports_p063/sports-science/measuring-concussion-risk-in-football-contact-sports
conversation-bubbles-90.png icon bubbles 90 x 90 iconfinder iconfinder purchase https://www.iconfinder.com/icons/290003/conversation_chat_bubbles_more_talk_wait_icon
cooking-curds.jpg Curdling milk for cheese production Wikimedia commons user Magnus Manske Creative Commons Attribution-Share Alike License https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p032/biotechnology-techniques/enzymes-milk-curdle
copper-coin.jpg A new, shiny copper penny Wikimedia Commons Daniel Schwen Public domain https://upload.wikimedia.org/wikipedia/commons/2/2e/US_One_Cent_Obv.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p090/chemistry/copper-corrosion
copper-pipe-in-wall.jpg Copper pipe in a wall showing signs of corrosion. pictures.net by Julie Gentry CC0 1.0 Universal (CC0 1.0), Public Domain Dedication http://www.publicdomainpictures.net/view-image.php?image=72131&picture=copper-pipe-in-wall https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p090/chemistry/copper-corrosion
Corona_Virus_Image_NW_16x9.jpg image of a folded protein's structure ANL, .gov Free to use, public domain https://www.anl.gov/sites/www/files/2020-03/Corona_Virus_Image_NW_16x9.jpg https://www.sciencebuddies.org/science-engineering-careers/health/bioinformatics-scientist
coronavirus-covid-19-cdc.jpg coronavirus Covid-19 virus image CDC Public domain https://www.cdc.gov/media/dpk/diseases-and-conditions/coronavirus/coronavirus-2020.html
corrosion_examples.jpg Pictures of rusty geared machinery, a rusty nail popping out of a piece of wood. Beth Pruitt Mechanical Engineering, Stanford University https://www.sciencebuddies.org/science-fair-projects/references/stress-strain-strength-an-introduction-to-materials-science https://www.sciencebuddies.org/science-fair-projects/competitions/how-does-stuff-break
cosmetic-chemistry-chemical-engineer.png Cosmetic Chemistry - Chemical Engineer Flickr, Worajit Setthapun Creative Commons 2.0 https://www.flickr.com/photos/argonne/3655335278 https://www.sciencebuddies.org/cosmetic-chemistry
cosmetic-chemistry-chemical-technician.png Cosmetic Chemistry - Chemical Technician iStock Licensed through iStock Photos https://www.sciencebuddies.org/cosmetic-chemistry
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cosmetic-chemistry-cosmetics.png Cosmetic Chemistry iStock Licensed through iStock Photos https://www.sciencebuddies.org/cosmetic-chemistry
cosmetic-chemistry-engineer.png Cosmetic Chemistry - Materials Scientist Flickr, Materials Engineering Research Facility Creative Commons 2.0 Generic https://www.flickr.com/photos/argonne/7831537942 https://www.sciencebuddies.org/cosmetic-chemistry
cosmetic-chemistry-hair-strand.png Cosmetic Chemistry - Hair Elasticity Science https://en.wikipedia.org/wiki/Hair#/media/File:Menschenhaar_200_fach.jpg Public domain https://www.sciencebuddies.org/cosmetic-chemistry
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costmetic-chemistry-hightlights.png Cosmetic Chemistry - Hair Highlights Science Cecilia Cuba Copyrighted https://www.sciencebuddies.org/cosmetic-chemistry
costmetic-chemistry-soap.png Cosmetic Chemistry - Soap Purification Science https://en.wikipedia.org/wiki/Soap#/media/File:Decorative_Soaps.jpg Public domain https://www.sciencebuddies.org/cosmetic-chemistry
cough-virus-thumbnail.jpg a person coughing with droplets in the air showing virus particles Pixabay user Mohamed_hassan Pixabay License https://pixabay.com/illustrations/coronavirus-virus-spread-flu-4952102/ https://www.sciencebuddies.org/stem-activities/how-far-can-your-sneeze-go
county-view.png CDC flu tracking map CDC, .gov Free to use, public domain https://covid.cdc.gov/covid-data-tracker/images/landing-page/county-view.png https://www.sciencebuddies.org/science-engineering-careers/health/bioinformatics-scientist
CourtBuilding.jpg United States Supreme Court justices supremecourt.gov government website, public domain https://www.supremecourt.gov/about/images/CourtBuilding.jpg https://www.sciencebuddies.org/science-engineering-careers/life-sciences/political-scientist
covid-19-virus-variants.png The same outline of a coronavirus is shown in three different colors. Pixabay user Muhammad Naufal Subhiansyah Pixabay License https://pixabay.com/vectors/virus-coronavirus-corona-covid-19-4986015 https://www.sciencebuddies.org/teacher-resources/lesson-plans/covid-variants
cows-feeding-mammals-flooding.jpg Flooding picture with six cows stranded on a small patch of dry land in a flooded rural area. Pixabay user werner22brigitte Pixabay license https://pixabay.com/photos/cows-calf-feeding-mammals-large-358959/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/rain-gauge
crt-tv.jpg static on a CRT TV Pixabay Public Domain https://pixabay.com/en/tv-crt-tube-tv-image-noise-cult-2829992/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/analog-vs-digital-signals
curiosity-rover.jpg The Mars curiosity rover. NASA Public domain https://commons.wikimedia.org/wiki/File:Curiosity_Self-Portrait_at_%27Big_Sky%27_Drilling_Site.jpg https://www.sciencebuddies.org/stem-activities/mars-rover-obstacle-course
cuvettes-samples-spectrophotometer.jpg Samples in cuvettes to use in a spectrophotometer. Bio-Rad Laboratories, Inc. Bio-Rad Laboratories, Inc., used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p034/biotechnology-techniques/milk-protein-change-milk-percent
cybersecurity-breach.jpg The security on this computer program has been compromised. flickr Creative Commons Attribution 2.0; blogtrepreneur.com/tech https://www.flickr.com/photos/143601516@N03/29723649810/in/photostream/ https://www.sciencebuddies.org/cybersecuritytest
cyclone-pic0.jpg cyclone thumbnail Pixabay Pixabay license; Free for commercial use https://www.sciencebuddies.org/science-fair-projects/project-ideas/OceanSci_p005/ocean-sciences/do-warmer-seas-make-stronger-hurricanes
dandelion-seed-dispersal.jpg dandelion seed dispersal in wind Wikimedia Commons user Alex Valavanis Creative Commons Attribution-Share Alike 2.0 Generic https://commons.wikimedia.org/wiki/File:Dandelion_seed_dispersal.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/PlantBio_p013/plant-biology/seed-wind-dispersal
daphnia-magna.jpg A female adult of the water flea Daphnia magna Wikimedia Commons user Masur Creative Commons Attribution 2.5 Generic (CC BY 2.5) https://commons.wikimedia.org/wiki/Category:Daphnia_magna#/media/File:Daphnia_magna-female_adult.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p064/environmental-science/could-nanosilver-in-consumer-products-affect-pond-life
darkroom-jazz-drum-vibration-cymbal.jpg cymbals LovePik, User Deskey LovePik https://lovepik.com/image-500433488/darkroom-jazz-drum-vibration-cymbal.html https://www.sciencebuddies.org/teacher-resources/video-lessons/feel-music-sound-vibrations
David-Glasscock.jpg interview image Fluor Fluor https://www.sciencebuddies.org/science-fair-projects/science-engineering-careers/interview-david-glasscock
deforestation-seeding-machine-lesson-plan.jpg seeding machine overview Pixabay user Hans Pixabay License https://pixabay.com/photos/deforestation-forest-tree-stump-62486/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/deforestation-seeding-machine-challenge
desert-drought.jpg desert drought picture Pixabay user _Marion Pixabay license https://pixabay.com/photos/desert-drought-composing-dehydrated-279862/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/rain-gauge
DesignToShine_Button.png Design to shine ArtSkills Artskills
Diabetes_burden_toolkit_thumb.jpg graph of diabetes population prevalence CDC free to use, public domain https://www.cdc.gov/diabetes/images/data/Diabetes_burden_toolkit_thumb.jpg https://www.sciencebuddies.org/science-engineering-careers/health/epidemiologist
diabetes-smoothie.png Diabetes Project: Sugars in a Smoothie Wikimedia Creative Commons Attribution 3.0 Unported https://commons.wikimedia.org/wiki/File:Gr%C3%BCnes_Smoothie.jpg
dinosaur-fossil-evolution.jpg photo of a small dinosaur fossil in stone istock Purchased from istock http://www.istockphoto.com/photo/fossil-18849493
dirt-potting-soil-mud.jpg dirt potting soil mud thumbnail Pixabay Creative Commons Attribution 2.0 Generic license https://pixabay.com/en/dirt-soil-potting-mix-ground-mud-947985/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p001/environmental-science/are-there-dangerous-levels-of-lead-in-local-soil
DisplayBoardTemplate_Button_300x77d.png ArtSkills button display board template ArtSkills Artskills
dissolve-CO2-in-water-experiment.jpg carbon dioxide lesson plan image Beyond Benign Used with permission https://www.sciencebuddies.org/teacher-resources/lesson-plans/carbon-dioxide-atmosphere-ocean
dna-152136_1280.jpg In the genetic code, every nucleotide triplet (codon) encodes for one amino acid. Pixabay Public Domain https://pixabay.com/en/dna-amino-acids-biology-code-152136/ https://www.sciencebuddies.org/teacher-resources/lesson-plans/gcquiz-genetic-mutation https://www.sciencebuddies.org/teacher-resources/lesson-plans/genetic-mutation-PTC-test
DNA-Fingerprint-Gel.jpg Gel with stained DNA fingerprints. Bio-Rad Laboratories, Inc. Bio-Rad Laboratories, Inc., used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p022/biotechnology-techniques/dna-fingerprinting https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p009/biotechnology-techniques/dna-fingerprinting-and-forensics
DNA-fragment-gel-thumbnail.jpg DNA fragment gel thumbnail The Naked Scientists Copyright The Naked Scientists http://www.thenakedscientists.com/HTML/Columnists/dalyacolumn8.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p009/biotechnology-techniques/dna-fingerprinting-and-forensics
double-prosthetic-legs.jpg legs U.S. Department of Defense; Flickr.com Public domain https://flickr.com/photos/kellysue/1397606944/in/photolist-38qwBF-38v2bb-38v3HW-38v21U-38qwUB-37Lhtt-38v6Gs-38v6Rs-38qxjg-38qtDa-38qw7F-38qunV-38qxWR-38quXr-38v2nJ-38qsFZ-38v5jd-38qsrZ-38v2RS-37LfdK-37QQFJ-37LfZg-37LfBn-38v4FG-38v4Qw-38v6eE-38v5uU-38v4jo-3 https://www.sciencebuddies.org/science-engineering-careers/health/surgical-assistant-technologist
DrawAttention_Button.png Draw attention and add direction by adding lights to arrows ArtSkills Artskills
drone-4-rotors-hovering.jpg drones with 4 rotors hovering Pixabay user pixel2013 Pixabay License https://pixabay.com/photos/drone-uav-sky-clouds-quadrocopter-1765145/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p039/robotics/drone-race
drone-agriculture-field.jpg Drone flying above field with rows of crops and a tractor. Pixabay user DJI-Agras Pixabay License https://pixabay.com/photos/dji-uav-plant-protection-drone-4204801 https://www.sciencebuddies.org/teacher-resources/lesson-plans/how-drones-help-in-farming-elementary
drone-spraying-sugar-cane-fields.jpg drone spraying sugar cone Pixabay user Herney Pixabay License https://pixabay.com/photos/spraying-sugar-cane-sugar-cane-2746350/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p039/robotics/drone-race
droplet-hydrophobic-material.jpg Three elliptically shaped water droplets on top of a surface. Pixabay user doctor-a CC0 Creative Commons https://pixabay.com/en/droplets-hydrophobic-water-texture-2262304/ https://www.sciencebuddies.org/stem-activities/big-bubble-wand
dry_beans_peas.jpg mixture of beans and peas. Wikimedia Commons user QuimGil Creative Commons Attribution Share-Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:Dry_beans.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/FoodSci_p059/cooking-food-science/measure-how-much-water-is-absorbed-by-dried-beans
DSC05745-002.jpg Emergency management specialist Americorps free to use, public domain https://americorps.gov/sites/default/files/image/DSC05745%20%28002%29.jpg https://www.sciencebuddies.org/science-engineering-careers/earth-physical-sciences/emergency-management-specialist
dust-sunlight-door.jpg air quality dust sensor image Pixabay user dre2uomaha0 Pixabay License https://pixabay.com/photos/dust-doorway-door-window-sunlight-1523106/ https://www.sciencebuddies.org/stem-activities/wearable-air-quality-sensor
dye-sensitized-solar-cells-four.jpg Dye-sensitized solar cell image Wikimedia Commons user Sastra Creative Commons https://commons.wikimedia.org/wiki/File:Dye.sensitized.solar.cells.jpg https://www.sciencebuddies.org/teacher-resources/lesson-plans/dye-sensitized-solar-cell
dyed-fabric-colors.jpg Two rows of dozens of fabrics dyed in many solid shades of red, orange, yellow, brown, blue, green, and purple. Sherri Lynn Wood at Flickr CC BY-NC-ND 2.0 https://www.flickr.com/photos/sherriwood/4590603917 https://www.sciencebuddies.org/teacher-resources/lesson-plans/fabric-type-dye-chemistry
E3067-BlackLetters-Jumbo.jpg Elmers E3067 Elmer's Elmer's https://www.sciencebuddies.org/science-fair-projects/science-fair/science-fair-project-shopping-list
earth-magnetic-field-visualization.png visualization of Earth's magnetic field. Wikimedia commons user Zureks Public Domain https://commons.wikimedia.org/wiki/File:Earth%27s_magnetic_field,_schematic.png https://www.sciencebuddies.org/teacher-resources/lesson-plans/magnet-mining
earth-magnetic-field.jpg Earth's magnetic field Wikimedia Commons user Zureks Public Domain http://commons.wikimedia.org/wiki/File:Earth%27s_magnetic_field,_schematic.svg https://www.sciencebuddies.org/science-fair-projects/references/electricity-magnetism-electromagnetism-tutorial
earth-winter-solstice.jpg earth lighting winter solstice Wikimedia Creative Commons Attribution 2.0 Generic license https://commons.wikimedia.org/wiki/File:Earth-lighting-winter-solstice_HU_cropped.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p051/environmental-science/how-does-the-tilt-of-earth-axis-affect-the-seasons
earthday-houses-colors.png Brightly colored houses Wikimedia Commons CC BY-SA 2.0 https://commons.wikimedia.org/wiki/File:Reykjavik_rooftops.jpg https://www.sciencebuddies.org/blog/earth-day-activities https://www.sciencebuddies.org/blog/teach-types-of-energy
earthday-passivesolarheating.png Screenshot from video about using a model house to explore passive solar heating YouTube video screenshot https://www.sciencebuddies.org/teacher-resources/lesson-plans/zeroenergy-housing https://www.sciencebuddies.org/blog/earth-day-activities
earthworm-three-types.jpg Diagram illustrating the three types of earthworms Courtesy of the Science Learning Hub. Figure adapted from Fraser and Boag; photos of earthworms copyright Ross Gray. Science Learning Hub; Ross Gray https://www.sciencebuddies.org/stem-activities/earthworms-burrowing
Eastern_field_goal_img.jpg Making a field goal from 10 yards away Wikimedia Commons Creative Commons Attribution-Share Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:Eastern_Michigan_vs._Michigan_2011_04_(Eastern_field_goal).jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Sports_p026/sports-science/football-field-goals
Ebola-developing-treatments-drugs.jpg Ebola treatments, Ebola drugs, and Ebola vaccines are being developed in medical laboratories. istock Purchased from istock http://www.istockphoto.com/photo/research-in-laboratory-3715462?st=ca6fe8c https://www.sciencebuddies.org/science-fair-projects/Ebola
Ebola-outbreak-fruit-bats.jpg Fruit bats, like this one, may be responsible for Ebola virus transmission to humans in latest Ebola outbreak. US Fish & Wildlife Service, Anne Brooke Creative Commons Attribution-Share-Alike 2.0 Generic http://www.flickr.com/photos/52133016@N08/9187712502/ https://www.sciencebuddies.org/science-fair-projects/Ebola
Ebola-prevent-transmission-washing-hands.jpg Careful hygiene, including hand washing, can prevent virus transmission and is one of the CDC recommendations in the Ebola outbreak. U.S. Department of Agriculture Creative Commons Attribution-Share-Alike 2.0 Generic http://www.flickr.com/photos/41284017@N08/7008315603/ https://www.sciencebuddies.org/science-fair-projects/Ebola
Ebola-virus.jpg Colorized transmission electron micrograph (TEM) of an Ebola virus viron. http://phil.cdc.gov Public Domain http://phil.cdc.gov/phil/details.asp?pid=10816 https://www.sciencebuddies.org/science-fair-projects/Ebola
Ebola-white-blood-cells.jpg Blood cells fight off the Ebola virus as part of the immune response. istock Purchased from istock http://www.istockphoto.com/photo/white-blood-cell-35224758?st=0838233 https://www.sciencebuddies.org/science-fair-projects/Ebola
efate-island-map.jpg Physical map of the Efate Island showing different landform features. Wikimedia commons user Hk_kng Creative Commons Attribution ShareAlike 3.0 Unported https://commons.wikimedia.org/wiki/File:Map_of_Efate_Island_EN.png https://www.sciencebuddies.org/teacher-resources/lesson-plans/mapping-landforms
eiffel-tower.jpg Eiffel tower Wikimedia Commons user Benh LIEU SONG Creative Commons Attribution Share-Alike 3.0 Unported https://commons.wikimedia.org/wiki/File:Tour_Eiffel_Wikimedia_Commons.jpg https://www.sciencebuddies.org/teacher-resources/lesson-plans/tallest-paper-tower-engineering-challenge-6-8 https://www.sciencebuddies.org/teacher-resources/lesson-plans/tallest-paper-tower-engineering-challenge-9-12 https://www.sciencebuddies.org/teacher-resources/lesson-plans/tallest-paper-tower-engineering-challenge-3-5 https://www.sciencebuddies.org/science-fair-projects/project-ideas/CE_p027/civil-engineering/tallest-paper-tower-challenge
Elec_career_img006.jpg Watch this video to see how electricians work to power up the rides, animated figures, and unique lighting of Walt Disney World parks. www.electrictv.net http://www.electrictv.net/Video-Library/Edition1/SPOTLIGHT-ON-SKILL--Disney.aspx
Elec_career_img011.jpg army doctor removing soldier's tattoo Army Public domain, government website http://www.defenselink.mil/
Elec_career_img012.jpg pilot in flight simulator NASA Public domain, government website http://lisar.larc.nasa.gov/IMAGES/SMALL/EL-1996-00187.jpeg
Elec_career_img013.jpg Tehachapi wind farm DOE Public domain, government website http://www.doedigitalarchive.doe.gov/
Elec_career_img014.jpg MRI brain scan istock istock subscription http://www.istockphoto.com
Elec_career_img016.jpg Watch this Dragonfly TV video to see electrical engineer Aryanna Howard describe her work teaching a Mars robot to make decisions as it maneuvers through a rocky Martian landscape. pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/scientists/scientist26.html
Elec_career_img022.jpg Nuclear power plant PNL Public domain, government website http://www.pnl.gov/breakthroughs/issues/2004-issues/fall/ata_glance.stm
Elec_career_img024.jpg Fixing traffic light istock istock subscription http://www.istockphoto.com/
Elec_career_img025.jpg Radio technician USCG Public domain, government website http://www.uscg.mil/hq/cg1/attc/training/aet.asp
Elec_career_img026.jpg Electrical and electronics engineering technicians YouTube Public domain, government website http://www.youtube.com/watch?v=hGFdc5qmb7s
Elec_career_img028.jpg Troubleshoot and fix problems in equipment used to make semiconductor devices. Intel Public domain, government website http://www.intel.com/pressroom/archive/photos/manufacturing_photos.htm
Elec_career_img030.jpg old CPU istock istock subscription http://www.istockphoto.com/
Elec_career_img031.jpg Processed wafer istock istock subscription http://www.istockphoto.com/
Elec_career_img032.jpg Wafer inspection istock istock subscription http://www.istockphoto.com/
Elec_career_img033.png Semiconductor chip manufacturing https://www.youtube.com/watch?v=qA78l321Hz8 Public domain, government website https://www.youtube.com/watch?v=qA78l321Hz8
Elec_career_img046.jpg http://www.youtube.com/watch?v=xWuwbw7sdpk">www.youtube.com/watch?v=xWuwbw7sdpk http://www.youtube.com/watch?v=xWuwbw7sdpk">www.youtube.com/watch?v=xWuwbw7sdpk
Elec_career_img046.jpg An expert discusses the various areas of application of photonics. http://www.youtube.com/watch?v=xWuwbw7sdpk">www.youtube.com/watch?v=xWuwbw7sdpk http://www.youtube.com/watch?v=xWuwbw7sdpk">www.youtube.com/watch?v=xWuwbw7sdpk
Elec_career_img053.png Photonics technician. http://www.op-tec.org/careervideos.php http://www.op-tec.org/careervideos.php
Elec_img002.jpg Electricity and electronics science fair project ideas Wikipedia GNU Free Documentation License http://en.wikipedia.org/wiki/Image:Electric_motor_cycle_1.png https://www.sciencebuddies.org/science-fair-projects/Intro-Electricity-Electronics.shtml
Elec_img008.gif Diagram showing how to wrap the tapped coil. Darryl Boyd Copyrighted, image used with permission. http://www.crystalradio.net/beginners/index.shtml
Elec_img009.gif Crystal radio antenna diagram. Darryl Boyd Copyrighted, image used with permission. http://www.crystalradio.net/beginners/index.shtml
Elec_img015.jpg Poulsen's wire recorder. S.J. Begun and S. E. Schoenherr Copyrighted http://history.acusd.edu/gen/recording/images3/fig011.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p015/electricity-electronics/recording-on-a-wire
Elec_img016.jpg Annotated photograph of a Telegraphone. S.J. Begun and S. E. Schoenherr Copyrighted http://history.acusd.edu/gen/recording/images3/fig601.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p015/electricity-electronics/recording-on-a-wire
Elec_img021.jpg Boy with Lifeline radio Cahill, P., 2004. "Bringing radio to rural Africa: Spreading information through crank-ups," MSNBC. Freeplay Foundation http://www.msnbc.msn.com/id/4953281/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p008/energy-power/crank-up-the-music
Elec_img022.jpg Girl with static hair and balloon NASA, 2004. "Runaway Soda," Kids Features, National Aeronautics and Space Administration (NASA). http://www.nasa.gov/audience/forkids/activities/A_Runaway_Soda.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p017/electricity-electronics/static-electricity
Elec_img022.jpg Girl with static hair and balloon NASA, 2004. "Runaway Soda," Kids Features, National Aeronautics and Space Administration (NASA). http://www.nasa.gov/audience/forkids/activities/A_Runaway_Soda.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p023/electricity-electronics/how-well-do-different-materials-create-static-electricity
Elec_img028.jpg Schematic of 'Vampire' watt meter circuit. Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img029.jpg Front view of actual circuit. Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img030.jpg Back view of actual circuit. Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img031.jpg Voltmeter measures 122.9 V AC between hot and neutral. Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img032.jpg Voltmeter measures 122.3 V AC between hot and ground. Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img033.jpg Voltmeter measures 25 mV AC between neutral and ground. Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img034.jpg Array of jacks connected in parallel to power resistor (white 'slab' component). Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img035.jpg As expected, there is no voltage between the neutral sockets when nothing is plugged in. Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img036.jpg Voltmeter measures 9 mV AC between neutral sockets when idle SPS is plugged in. Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img037.jpg Voltmeter measures 123 V AC between neutral sockets when SPS is plugged in under load. Richard Blish Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p022/electricity-electronics/power-hungry-vampires
Elec_img053.jpg Connecting battery cells in series. U.S. Department of Energy public domain http://www.earth2.net/parts/doe/h1011v2.pdf
Elec_img054.jpg Connecting battery cells in parallel. U.S. Department of Energy public domain http://www.earth2.net/parts/doe/h1011v2.pdf
Elec_img056.jpg Diagram of the magnified slit. Richard Blish, Ph.D. Copyrighted
Elec_img060.jpg Align the slit with the long axis of the photocell. Richard Blish, Ph.D. Copyrighted
Elec_img061.jpg Measuring resistance of the masked photocell using a digital multimeter. Richard Blish, Ph.D. Copyrighted
Elec_img062.jpg Example data table (simulated data). Richard Blish, Ph.D. Copyrighted
Elec_img063.jpg Graph with power law regression fit (simulated data from Table 1). Richard Blish, Ph.D. Copyrighted
Elec_img064.jpg A selection of cadmium sulfide (CdS) photocells. Richard Blish, Ph.D. Copyrighted
Elec_img065.gif Electricity Science Project Idea: Schematic diagram of spark-gap induction coil. Mayank Gupta, AMD Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p027/electricity-electronics/make-sparks
Elec_img066.jpg Schematic diagram of the gaussmeter circuit. Akram Salman, AMD Copyrighted
Elec_img067.jpg Example photo of the gaussmeter circuit on a solderless breadboard. Akram Salman, AMD Copyrighted
Elec_img068.jpg Diagram of experimental setup for measuring the Seebeck effect. Akram Salman, AMD Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p031/electricity-electronics/cool-junctions
Elec_img070.jpg Photo of a piezoelectric barbecue fire starter. Richard Blish, Ph.D. Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p032/electricity-electronics/how-far-can-sparks-jump
Elec_img071.jpg Measure the distance the spark can jump, both with and without sheets of material between the conducting spheres. Richard Blish, Ph.D. Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p032/electricity-electronics/how-far-can-sparks-jump
Elec_img072.jpg Barbecue sparker experimental apparatus. Richard Blish, Ph.D. Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p032/electricity-electronics/how-far-can-sparks-jump
Elec_img073.jpg Closeup of barbecue sparker experimental apparatus with a sheet of plastic between the conducting spheres. Richard Blish, Ph.D. Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p032/electricity-electronics/how-far-can-sparks-jump
Elec_img082.jpg a red LED (top) and the schematic symbol for an LED (bottom) John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p037/electricity-electronics/how-does-led-brightness-vary-with-current
Elec_img082.jpg a red LED (top) and the schematic symbol for an LED (bottom) John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p038/electricity-electronics/color-mixing-with-red-green-blue-leds
Elec_img082.jpg a red LED (top) and the schematic symbol for an LED (bottom) John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p039/electricity-electronics/linear-versus-logarithmic-changes
Elec_img082.jpg a red LED (top) and the schematic symbol for an LED (bottom) John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p040/electricity-electronics/testing-a-parabolic-reflector-with-light-from-an-led
Elec_img082.jpg a red LED (top) and the schematic symbol for an LED (bottom) John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p051/physics/light-energy-frequency
Elec_img083.gif schematic of an LED in series with a current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p037/electricity-electronics/how-does-led-brightness-vary-with-current
Elec_img083.gif schematic of an LED in series with a current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p038/electricity-electronics/color-mixing-with-red-green-blue-leds
Elec_img083.gif schematic of an LED in series with a current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p039/electricity-electronics/linear-versus-logarithmic-changes
Elec_img083.gif schematic of an LED in series with a current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p040/electricity-electronics/testing-a-parabolic-reflector-with-light-from-an-led
Elec_img083.gif schematic of an LED in series with a current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p051/physics/light-energy-frequency
Elec_img084.gif diagram showing how to calculate the correct value for the current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p037/electricity-electronics/how-does-led-brightness-vary-with-current
Elec_img084.gif diagram showing how to calculate the correct value for the current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p038/electricity-electronics/color-mixing-with-red-green-blue-leds
Elec_img084.gif diagram showing how to calculate the correct value for the current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p039/electricity-electronics/linear-versus-logarithmic-changes
Elec_img084.gif diagram showing how to calculate the correct value for the current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p040/electricity-electronics/testing-a-parabolic-reflector-with-light-from-an-led
Elec_img084.gif diagram showing how to calculate the correct value for the current-limiting resistor John Hewes Copyrighted http://www.kpsec.freeuk.com/components/led.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p051/physics/light-energy-frequency
Elec_img091.gif schematic of an LED control circuit Dr. James B. Calvert Copyrighted http://www.du.edu/~etuttle/electron/elect45.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p038/electricity-electronics/color-mixing-with-red-green-blue-leds
Elec_img091.gif schematic of an LED control circuit Dr. James B. Calvert Copyrighted http://www.du.edu/~etuttle/electron/elect45.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p039/electricity-electronics/linear-versus-logarithmic-changes
Elec_img103.jpg Watch DragonflyTV solarcar video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/solarcar.html
Elec_img110.gif Dataq Instruments Copyright www.dataq.com http://www.dataq.com/products/startkit/di194rs.htm?source=sciencebuddies https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p011/electricity-electronics/conductance-as-a-water-quality-measurement
Elec_img111.jpg Electricity Science Project Four Leyden jars made up this battery The Bakken Library and Museum Copyright, permision via email http://www.thebakken.org/artifacts/Leyden.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p049/electricity-electronics/electric-charge-sparks
Elec_img112.gif Electricity Science Project Inner workings of the Leyden jar, precursor of the capacitor HowStuffWorks.com Copyright, permission via email http://electronics.howstuffworks.com/capacitor3.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p049/electricity-electronics/electric-charge-sparks
Elec_img117.jpg wrapping the pickup Sam Garfield Copyrighted http://www.diyhappy.com/how-to-make-a-guitarbass-pickup/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Music_p004/music/make-your-own-electric-guitar-pickup
Elec_img125.gif Electricity Electronics Science Project internal circuit of a light-to-voltage converter Taos, inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p003/energy-power/energy-savings-with-led-lighting
Elec_img128.jpg Electricity Electronics Science Project Light-to-voltage converter pin configuration TAOS, Inc. Copyrighted http://www.taosinc.com/images/product/document/TSL12S-E20.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p003/energy-power/energy-savings-with-led-lighting
Elec_img132.jpg This drawing shows a left hand with the thumb, pointer, and middle finger sticking out. The thumb is labeled 'motion', the pointer is labeled 'field', and the middle finger is labeled 'current'. http://www.explainthatstuff.com Published under a Creative Commons License.
Elec_img133.gif This animation shows a loop of wire rotating clockwise in a static magnetic field that has a north pole on the left and a south pole on the right. The battery is connected to the rotating loop with the positive terminal on the right. http://www.explainthatstuff.com Published under a Creative Commons License.
Elec_img137.jpg The NASA Robonaut. NASA Public domain http://www.nasaimages.org/luna/servlet/detail/nasaNAS~16~16~110978~217729 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p052/robotics/building-robots-with-lego-mindstorms
Elec_img147.jpg Dawn spacecraft NASA Public domain http://www.nasa.gov/mission_pages/dawn/multimedia/dawn-ksc07pd-0864_prt.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p058/electricity-electronics/design-an-ion-engine
Elec_img148.gif How an ion engine works NASA, Glenn Research Center Public domain http://www.nasa.gov/centers/glenn/about/fs08grc.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p058/electricity-electronics/design-an-ion-engine
Elec_img149.jpg Testing the ion engine NASA, Glenn Research Center Public domain http://www.nasa.gov/centers/glenn/technology/Ion_Propulsion1.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p058/electricity-electronics/design-an-ion-engine
Elec_img153.jpg This photo shows a flashlight from 1899. It is beige narrow cylinder with metal rings around each end and a metallic switch around its middle. One end also has a convex light. Wikipedia Commons. Open http://upload.wikimedia.org/wikipedia/commons/7/7b/1899_Eveready_flashlight.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p060/electricity-electronics/how-light-emitting-diodes-fade-as-temperature-increases
Elec_img155.png This drawing shows an LED made up of P (on the left) and N (on the right) material connected to a battery with the positive terminal going to the P-type material and the negative terminal going to the N-type material. The holes are shown moving out of the P-type material and into the N-type material. The electrons are shown moving out of the N-type material and into the P-type material. As electrons fall from the conduction band to the valence band light is given off. Wikipedia Open http://en.wikipedia.org/wiki/File:PnJunction-LED-E.PNG https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p060/electricity-electronics/how-light-emitting-diodes-fade-as-temperature-increases
Elec_img156.gif This drawing shows a rainbow of colors from infrared and red on the left up through violet and ultraviolet on the left. The spectrum is broken up into three segments: The far left is the infrared, the middle is visible light, and the far right is the ultraviolet region. The waves on the left have slower up and down motion than the waves on the far right. NASA.gov None needed http://science.hq.nasa.gov/kids/imagers/ems/visible.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p060/electricity-electronics/how-light-emitting-diodes-fade-as-temperature-increases
Elec_img158.gif This drawing shows an open switch with one end connected to the negative terminal of D-cell battery. The positive terminal of the battery is connected to a flashlight bulb the other side of the bulb is connected to the other end of the switch. The three components will form a closed loop when the switch is closed. Energy Quest None needed http://www.energyquest.ca.gov/story/images/chap04_simple_circuit_light_2007.gif https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p060/electricity-electronics/how-light-emitting-diodes-fade-as-temperature-increases
Elec_img162.jpg Watch Design Squad Bodies Electric video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/designsquad/challenges/s1-ep12.html
Elec_img164.jpg Electricity Electronics science project Figure 1. Darlington transistor with extended base lead. Charles Wenzel Used with permission. http://www.techlib.com/sciencefairionchamber/ionchamber.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p064/electricity-electronics/build-your-own-radon-detector
Elec_img165.jpg Electricity Electronics science project Figure 2. Epoxy applied to top of transistor. Temporary wire holds transistor until epoxy cures. Charles Wenzel Used with permission. http://www.techlib.com/sciencefairionchamber/ionchamber.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p064/electricity-electronics/build-your-own-radon-detector
Elec_img167.jpg Electricity Electronics science project Schematic of ionization chamber. Charles Wenzel Used with permission. http://www.techlib.com/sciencefairionchamber/ionchamber.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p064/electricity-electronics/build-your-own-radon-detector
Elec_img168.jpg Electricity Electronics science project Making a mark across the two cans and removing finish from cans for soldering. Tack soldering holds cans together and makes electrical contact. Charles Wenzel Used with permission. http://www.techlib.com/sciencefairionchamber/ionchamber.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p064/electricity-electronics/build-your-own-radon-detector
Elec_img170.jpg Electricity Electronics science project Rubber feet keep the chamber stable on the tabletop. Charles Wenzel Used with permission. http://www.techlib.com/sciencefairionchamber/ionchamber.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p064/electricity-electronics/build-your-own-radon-detector
Elec_img171.jpg Electricity Electronics science project Finished radon daughter collector. The collector consists of a DC-powered squirrel cage fan drawing air through an empty soup can with some filter material secured over the opposite end. Charles Wenzel Used with permission. http://www.techlib.com/sciencefairionchamber/ionchamber.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p064/electricity-electronics/build-your-own-radon-detector
Elec_img172.jpg Electricity Electronics science project1 Attach the soup can to the fan with epoxy. Charles Wenzel Used with permission. http://www.techlib.com/sciencefairionchamber/ionchamber.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p064/electricity-electronics/build-your-own-radon-detector
Elec_img173.jpg Electricity Electronics science project These figures show a typical assembly using solder and heat shrink tubing. The power supply wires are connected to the fan. Charles Wenzel Used with permission. http://www.techlib.com/sciencefairionchamber/ionchamber.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p064/electricity-electronics/build-your-own-radon-detector
Elec_img174.jpg Electricity Electronics science project Wrap the cable around the can and secure it with duct tape. Charles Wenzel Used with permission. http://www.techlib.com/sciencefairionchamber/ionchamber.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p064/electricity-electronics/build-your-own-radon-detector
Elec_img177.jpg Electricity Science fair project These diagrams illustrate one way the smart medicine cabinet sensors could function. Arjun Balasingam and Wen Phan, 2010 Permission granted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p067/electricity-electronics/smart-medicine-cabinet-build-sensor-reminds-patients-when-to-take-medication
Elec_img178.jpg Electricity Science fair project The electromagnetic spectrum. Lawrence Berkeley National Laboratory Public domain, government website http://www.lbl.gov/MicroWorlds/ALSTool/EMSpec/EMSpec2.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p068/electricity-electronics/measuring-cell-phone-electromagnetic-radiation
Elec_img179.jpg Chemistry Science fair project Kelvin electrostatic generator made from parts found at the hardware store. (Courtesy of Braeden Benedict, 2010.) (Courtesy of Braeden Benedict.) Permisstion granted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p069/electricity-electronics/kelvin-electrostatic-generator
Elec_img180.jpg Electricity science project Figure 2. Water assembly for Kelvin electrostatic generator. (Courtesy of Wen Phan and Braeden Benedict, 2010.) (Courtesy of Wen Phan and Braeden Benedict) Permission granted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p069/electricity-electronics/kelvin-electrostatic-generator
Elec_img181.jpg Electricity science project Figure 3. Juice jug, rubber stopper, and the top of the water assembly. (Courtesy of Braeden Benedict, 2010.) (Courtesy of Braeden Benedict) Permission granted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p069/electricity-electronics/kelvin-electrostatic-generator
Elec_img182.jpg Electricity science project Figure 4. An example of an inducer with a tab in the side. (Courtesy of Braeden Benedict, 2010.) (Courtesy of Braeden Benedict) Permission granted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p069/electricity-electronics/kelvin-electrostatic-generator
Elec_img183.jpg Electricity science project Figure 5. Parts of an inducer (Courtesy of Braeden Benedict, 2010.) (Courtesy of Braeden Benedict) Permission granted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p069/electricity-electronics/kelvin-electrostatic-generator
Elec_img184.jpg Electricity science project Figure 6. A completed inducer. (Courtesy of Braeden Benedict, 2010.) (Courtesy of Braeden Benedict) Permission granted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p069/electricity-electronics/kelvin-electrostatic-generator
Elec_img185.jpg Electricity science project Figure 7. Close-up of nails in Styrofoam. (Courtesy of Braeden Benedict, 2010.) (Courtesy of Braeden Benedict) Permission granted https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p069/electricity-electronics/kelvin-electrostatic-generator
Elec_img195.jpg Electricity Science project diagram of crystal radio’s components wikipedia Public domain http://en.wikipedia.org/wiki/File:CrystalRadio.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p014/electricity-electronics/crystal-radio
Elec_img196.jpg Electricity Science project graphs of the amplitude modulated waves rectified by crystal radios in order to create sound Adapted from wikipedia Public domain http://en.wikipedia.org/wiki/File:Amplitude_modulation_detection.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p014/electricity-electronics/crystal-radio
Elec_img197.jpg Diagram showing completed crystal radio. Darryl Boyd (left alligator clip added) Copyrighted, image used with permission. http://www.crystalradio.net/beginners/index.shtml
Elec_img198.jpg Electromagnet science fair project: diagram of an electromagnet Electronics Science science project Wikipedia Public domain http://upload.wikimedia.org/wikipedia/commons/9/91/Simple_electromagnet.gif.
electrical-fuse_img.jpg typical electrical fuse Wikimedia Commons Creative Commons Attribution-Share Alike 2.5 Generic http://commons.wikimedia.org/wiki/File:Electrical_Fuse_%28aka%29.jpg https://www.sciencebuddies.org/science-fair-projects/competitions/multimeter-tutorial https://www.sciencebuddies.org/science-fair-projects/references/how-to-use-a-multimeter
electromagnetic-spectrum_img.jpg electromagnetic spectrum Wikimedia Commons Creative Commons Attribution-Share Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:EM_Spectrum_Properties_edit.svg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Astro_p040/astronomy/x-ray-vision-seeing-into-space
electromagnetic-spectrum-coomassie.jpg Electromagnetic spectrum showing where coomassie absorbs. Bio-Rad Laboratories, Inc. Bio-Rad Laboratories, Inc., used with permission https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p034/biotechnology-techniques/milk-protein-change-milk-percent
electromagnetic-spectrum.jpg NASA, Wikimedia Commons users InductiveLoad and NI47 Creative Commons Attribution Share-Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:EM_Spectrum_Properties_edit.svg https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p047/computer-science/what-materials-can-block-a-wifi-signal
Electroscope_diagram.jpg Diagram of an electroscope. Wikimedia Commons user Stw Creative Commons Attribution-Share Alike 3.0 Unported http://commons.wikimedia.org/wiki/File:Electroscope.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p023/electricity-electronics/how-well-do-different-materials-create-static-electricity
Elmers_902041-Project-Stand.jpg Elmers 90241 Project Stand Elmer's Elmer's https://www.sciencebuddies.org/science-fair-projects/science-fair/science-fair-project-shopping-list
Elmers_adhesives.jpg Elmers E140 E145 E151 E143 Elmer's Elmer's https://www.sciencebuddies.org/science-fair-projects/science-fair/science-fair-project-shopping-list
Elmers_E3056-Borders.jpg Elmers E3056 Elmer's Elmer's https://www.sciencebuddies.org/science-fair-projects/science-fair/science-fair-project-shopping-list
Elmers_font_products.jpg Elmers E3062 E3067 E3068 E3070 E3096 Elmer's Elmer's
Elmers_shoplist_products.jpg Elmers E3062 E3064 E3068 E3070 E3096 Elmer's Elmer's https://www.sciencebuddies.org/science-fair-projects/science-fair/science-fair-project-shopping-list
EMC-Logo.png Sponsor logo for EMC EMC Corporation EMC Corporation http://news-admin.dice.com/wp-content/uploads/2013/09/EMC-Logo.png
Emeric-Naseman-300.jpg interview image Fluor Fluor https://www.sciencebuddies.org/science-fair-projects/science-engineering-careers/interview-emeric-naseman
Energy_career_img006.jpg power plant operator career video kzonetworks.com Copyrighted http://gie.kzonetworks.com/flash/player.php?id=21&p=1&chapter=1
Energy_career_img011.jpg Nuclear waste storage ANL Public domain, government website http://www.alcf.anl.gov/collaborations/projects/nuclear_energy.php
Energy_career_img012.jpg Nuclear missile Energy.gov Public domain, government website http://nnsa.energy.gov/defense_programs/print/weapons.htm
Energy_career_img013.jpg Happy girl with no mosquito bites istock istock subscription http://www.istockphoto.com/
Energy_career_img014.jpg Autoclave istock istock subscription http://www.istockphoto.com/
Energy_career_img016.jpg nuclear engineer career video YouTube Public domain, government website http://www.youtube.com/watch?v=2h8KQq6eWGU&NR=1
Energy_career_img022.jpg nuclear power reactor operator career video YouTube Public domain, government website http://www.youtube.com/watch?v=Wp5_4jJa4-c
Energy_career_img023.jpg Air Force Public domain, government website http://www.af.mil/news/story.asp?id=123044603&page=2
Energy_career_img027.jpg istock istock subscription http://www.istockphoto.com/
Energy_career_img029.jpg Watch this video about power plant distributors and dispatchers career Regan Productions Public http://www.reganproductions.com/videos/aeso_PA.wmv
Energy_career_img043.jpg video of Auburn Cooperman, aeronautical researcher. http://www.youtube.com/watch?v=vYSlfE53SFs&feature=related http://www.youtube.com/watch?v=vYSlfE53SFs&feature=related
Energy_career_img050.jpg Day in the life: wind turbine service technician Illinois workNet video YouTube video http://www.illinoisworknet.com/vos_portal/Industry/en/Home/EmergingJobs/WindTurbineTechnician/
Energy_career_img076.jpg Hydroelectric power plant. http://www.youtube.com/watch?v=cEL7yc8R42k& http://www.youtube.com/watch?v=cEL7yc8R42k&
Energy_career_img077.jpg Sierra College energy technology http://www.youtube.com/watch?v=KK9Ja2mhCX0 http://www.youtube.com/watch?v=KK9Ja2mhCX0
Energy_career_img078.jpg Solar installers http://www.youtube.com/watch?v=s7oxudDxH68 http://www.youtube.com/watch?v=s7oxudDxH68
Energy_career_img082.jpg Fuel cell engineer video http://www.pbs.org/wgbh/nova/teachers/tech/fuel-cells.html http://www.pbs.org/wgbh/nova/teachers/tech/fuel-cells.html
Energy_career_img089.png Landfill gas to electricity. http://www.youtube.com/watch?v=w1RKMMpRRHY&feature=related public domain http://www.youtube.com/watch?v=w1RKMMpRRHY&feature=related
Energy_career_img096.png Biofuel production. http://www.youtube.com/watch?v=2AyFR7qMWyA http://www.youtube.com/watch?v=2AyFR7qMWyA
Energy_img001.jpg Energy and power science fair project ideas NASA Public Domain http://www.nasa.gov/mission_pages/solar-b/solar_009.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p004/energy-power/free-power-from-the-sun https://www.sciencebuddies.org/science-fair-projects/Intro-Energy-Power.shtml
Energy_img002.jpg Energy and Power Science Project The average annual insolation on the Earth's surface. Wikipedia GNU Free Documentation license http://en.wikipedia.org/w/index.php?title=Solar_energy&oldid=214459575 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p004/energy-power/free-power-from-the-sun
Energy_img008.jpg Energy and Power Science Project The water cycle United States Department of Energy Public domain; Federal government image http://www1.eere.energy.gov/windandhydro/hydro_how.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p021/energy-power/using-hydropower-to-lift-a-load
Energy_img009.jpg Energy and Power Science Project Grand Coulee Dam Bonneville Power Administration, United States Department of Energy Public domain; Federal government image http://www.bpa.gov/corporate/BPANews/Library/images/Dams/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p021/energy-power/using-hydropower-to-lift-a-load
Energy_img010.jpg Energy and Power Science Project Hungy Horse Dam Bonneville Power Administration, United States Department of Energy Public domain; Federal government image http://www.bpa.gov/corporate/BPANews/Library/images/Dams/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p021/energy-power/using-hydropower-to-lift-a-load
Energy_img010.jpg Energy Science Project Hungry Horse Dam in the state of Montana Bonneville Power Administration, United States Department of Energy Public domain; Federal government image http://www.bpa.gov/corporate/BPANews/Library/images/Dams/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p029/energy-power/dam-design-how-reservoir-height-affects-hydroelectric-power-production
Energy_img011.jpg Energy and Power Science Project Niagara Falls Wikipedia Author, Alexander0807, released the image into the public domain http://en.wikipedia.org/w/index.php?title=Niagara_Falls&oldid=221230285 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p021/energy-power/using-hydropower-to-lift-a-load
Energy_img012.jpg Energy and Power Science Project Waterwheel template Railroad Commission of Texas Permission granted by Dan Kelly, Director of AFRED, Railroad Commission of Texas http://www.propane.tx.gov/education/lessonpdf/1_3waterwheel.pdf https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p021/energy-power/using-hydropower-to-lift-a-load
Energy_img021.jpg Energy and Power Science Project Old Faithful geyser Renewable Energy Lab (a Department of Energy Lab) Federal government image. Public domain http://www.nrel.gov/data/pix/searchpix.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p023/energy-power/geothermal-energy
Energy_img022.jpg Energy and Power Science Project geothermal power plant National Renewable Energy Lab (a Department of Energy Lab) Federal government image. Public domain http://www.nrel.gov/data/pix/searchpix.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p023/energy-power/geothermal-energy
Energy_img039.jpg Wikipedia GNU Free Documentation http://en.wikipedia.org/w/index.php?title=Rance_tidal_power_plant&oldid=268037070 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p028/energy-power/tireless-tides-extracting-energy-from-ocean-tides
Energy_img040.gif Tidal bulges National Oceanic and Atmospheric Administration Public domain. http://oceanservice.noaa.gov/education/kits/tides/tides03_gravity.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p028/energy-power/tireless-tides-extracting-energy-from-ocean-tides
Energy_img041.jpg To scale model of Rance tidal barrage Wikipedia GNU Free Documentation http://en.wikipedia.org/w/index.php?title=Rance_tidal_power_plant&oldid=268037070 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p028/energy-power/tireless-tides-extracting-energy-from-ocean-tides
Energy_img045.gif Energy Science Project animation shows how a hydroelectric power plant makes electricity. USGS Public domain; Government website https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p029/energy-power/dam-design-how-reservoir-height-affects-hydroelectric-power-production
Energy_img051.jpg Wave characteristics Office of Naval Research Public domain http://www.onr.navy.mil/focus/ocean/motion/waves1.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p031/energy-power/ocean-wave-energy
Energy_img051.jpg Energy and Power science project Figure 1. This figure shows some of the characteristics of a wave (Courtesy of the Office of Naval Research, 2009.) Office of Naval Research Public domain http://www.onr.navy.mil/focus/ocean/motion/waves1.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p037/energy-power/build-an-oscillating-water-column-to-extract-energy-from-ocean-waves
Energy_img052.jpg Pelamis power matrix Pelamis Wave Power Permission granted by Pelamis Wave Power http://www.pelamiswave.com/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p031/energy-power/ocean-wave-energy
Energy_img053.jpg The Sun NASA Public domain http://www.nasa.gov/multimedia/imagegallery/image_feature_21.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p033/energy-power/use-solar-energy-to-heat-water
Energy_img057.jpg Energy Science Project Layer of support rods. Photograph by Max Kellar Permission granted by Max Kellar https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p035/energy-power/decomposing-energy-extracting-heat-energy-from-a-compost-pile
Energy_img058.jpg Energy Science Project Chicken wire and mesh false bottom. Photograph by Max Kellar Permission granted by Max Kellar https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p035/energy-power/decomposing-energy-extracting-heat-energy-from-a-compost-pile
Energy_img059.jpg Energy Science Project This image shows the inside of the compost bin. Photograph by Max Kellar Permission granted by Max Kellar https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p035/energy-power/decomposing-energy-extracting-heat-energy-from-a-compost-pile
Energy_img061.jpg Chevron Corporation Chevron Corporation, Copyright 2010. Used with permission. http://www.chevron.com/stories/#/stories/re_geo/geo_hiw/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p023/energy-power/geothermal-energy
Energy_img062.jpg Energy science project Figure 2. This image shows how an oscillating water column functions. (Energy Futures: MIT Energy Initiative, 2009.) (MITEI) MIT Energy Initiative, 2009 MIT http://web.mit.edu/mitei/research/spotlights/ocean-waves.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p037/energy-power/build-an-oscillating-water-column-to-extract-energy-from-ocean-waves
Energy_img063.jpg Energy science fair project Figure 3.Oscillating water column. (Image courtesy of NOAA, 2007). NOAA Public domain, government website http://celebrating200years.noaa.gov/magazine/wave_energy/water_column.html
Energy_img083.jpg Energy Science project diagram on the left shows how a geothermal heat pump works. On the right is a photograph of an installed geothermal heat pump. U.S. Department of Energy; Assembled by M. Maranowski Public domain, government website http://www1.eere.energy.gov/geothermal/heatpumps.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p040/energy-power/want-to-warm-up-or-cool-down-go-underground
Energy_img084.jpg Energy science project Figure 2. (a) Insulated cooler. (b) Pond pump submersed in the insulated cooler. United States Department of Energy Public domain, government website http://www1.eere.energy.gov/multimedia/video_geothermal_heat_pumps.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p040/energy-power/want-to-warm-up-or-cool-down-go-underground
Energy_img086.jpg Watch this video Geothermal Heat Pump United States Department of Energy Public domain, government website http://www1.eere.energy.gov/multimedia/video_geothermal_heat_pumps.html
English-letters-frequency.png English letter frequency Wikimedia commons user Nandhp Public Domain https://commons.wikimedia.org/wiki/File:English_letter_frequency_(alphabetic).svg https://www.sciencebuddies.org/science-fair-projects/project-ideas/Cyber_p005/cybersecurity/crack-caesar-cipher
EnvEng_career_img005.jpg kangaroo crossing the road isttock istock subscription http://www.istockphoto.com
EnvEng_career_img006.jpg traffic on multi-lane highway istock istock subscription http://www.istockphoto.com
EnvEng_career_img008.jpg environmental engineer career video. Science Daily Copyright ScienceDaily http://www.sciencedaily.com/videos/2006/0708-cleaning_up_our_beaches.htm
EnvEng_career_img015.jpg Safely removing asbestos istock istock subscription http://www.istockphoto.com/
EnvEng_career_img016.jpg Roles and responsibilities of environmental engineering technicians. New Jersey Workforce Development Public domain, government website http://lwd.dol.state.nj.us/labor/wfprep/coei/media/English_Video_List_UnCap.html
EnvEng_career_img018.jpg Old image: Inspect nuclear power plants and evaluate their procedures to ensure workers are not exposed to radiation. istock istock subscription http://www.istockphoto.com/
EnvEng_career_img022.jpg Ideal ergonomic position at computer Hanford Public domain, government website http://www.hanford.gov/amh/page.cfm/ErgonomicAwareness
EnvEng_career_img024.jpg Watch this video aboutenergy efficiency engineer career video Chevron Corporation Chevron Corporation, Copyright 2010. Used with permission. http://www.chevron.com/stories/#/allstories/chevronefficiency/
EnvEng_career_img025.jpg occupational health and safety specialist career video Oregaon OSHA Public domain, government website http://www.youtube.com/watch?v=0wmcD3aM8X4&feature=related
EnvEng_career_img038.jpg Water treatment plant http://www.youtube.com/watch?v=-bjbW1-lXaU&feature=related http://www.youtube.com/watch?v=-bjbW1-lXaU&feature=related
EnvEng_career_img039.jpg University of Notre Dame students implement sustainability strategies. University of Notr Dame http://video.nd.edu/65-indiana-dunes
EnvEng_career_img045.png Weatherization Installer or Technician. http://www.youtube.com/watch?v=A5U6ZO-3XGw public domain http://www.youtube.com/watch?v=A5U6ZO-3XGw
EnvEng_career_img051.png Student Transportation Planning Technician for the Toronto Transit Commission (TTC) https://www.youtube.com/watch?v=f56UbqPPsJI https://www.youtube.com/watch?v=f56UbqPPsJI
EnvEng_img018.jpg Lifting the mold to reveal your brand-new sheet of paper. Lancaster and Junius, 2002, UCSD http://gort.ucsd.edu/preseduc/papermak.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p014/environmental-engineering/alternative-sources-for-paper-fiber
EnvEng_img019.jpg desalination device, first try Environmental Engineering science project Nicholas Kinsman Copyrighted https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p022/environmental-engineering/solar-powered-water-desalination
EnvEng_img023.jpg Environmental engineering science fair project ideas Google.org Copyrighted http://www.google.org/recharge/dashboard/car?car=Galapagos https://www.sciencebuddies.org/science-fair-projects/Intro-Environmental-Engineering.shtml
EnvEng_img038.jpg Environmental Engineering Science Project Photo of Chicago City Hall rooftop garden overview Spring 2003 Chicago Department of Environment website Government Public Domain http://egov.cityofchicago.org/city/webportal/portalContentItemAction.do?BV_SessionID=@@@@1833650324.1208748088@@@@&BV_EngineID=cccdadedlihdkmkcefecelldffhdffn.0&totalItems=39&nextOffset=18&contentOID=536908660&contenTypeName=COC_EDITORIAL&firstTime=false& https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p026/environmental-engineering/rooftop-garden-cooling
EnvEng_img039.jpg Environmental Engineering Science Project Detailed view of a walkway and plants in the Chicago City Hall rooftop garden Spring 2003 Chicago Department of Environment website Government Public Domain http://egov.cityofchicago.org/city/webportal/portalContentItemAction.do?BV_SessionID=@@@@1833650324.1208748088@@@@&BV_EngineID=cccdadedlihdkmkcefecelldffhdffn.0&totalItems=39&nextOffset=18&contentOID=536908660&contenTypeName=COC_EDITORIAL&firstTime=false& https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p026/environmental-engineering/rooftop-garden-cooling
EnvEng_img053.gif Environmental Engineering Science Project proton exchange membrane fuel cell U.S. Department of Energy Public domain http://www1.eere.energy.gov/hydrogenandfuelcells/fuelcells/fc_types.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p002/energy-power/fuel-cells
EnvEng_img054.jpg Environmental Engineering Science Project zero-emission bus. U.S. Department of Energy Public domain http://www1.eere.energy.gov/hydrogenandfuelcells/tech_validation/vta.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p002/energy-power/fuel-cells
EnvEng_img062.jpg Environmental Engineering Science Project the Sun NASA Public domain http://www.nasa.gov/worldbook/wbkids/k_sun.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p028/environmental-engineering/homemade-solar-air-heater
EnvEng_img071.jpg Watch DragonflyTV whitewater rafting video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/whitewaterrafting.html
EnvEng_img072.jpg Environmental Engineering science project Figure 1. Young Rwandan boy having a glass of water while filling his water tank. (Courtesy of NASA, 2009.) Courtesy of NASA, 2009 Public domain http://www.sti.nasa.gov/tto/Spinoff2009/partnership_1.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p030/environmental-engineering/how-filtering-can-clean-water
EnvEng_img073.jpg Marine debris washed up on a beach Ocean Conservancy Public domain https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p031/environmental-engineering/storm-drains-keep-the-ocean-trash-free
EnvEng_img074.jpg Beaker of ocean water with small bits of plastic from North Pacific Gyre. NOAA Public domain https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p031/environmental-engineering/storm-drains-keep-the-ocean-trash-free
EnvEng_img075.jpg Grated storm drain inlet with litter Nashville government Public domain http://www.nashville.gov/water/images/storm_drain_stencil.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p031/environmental-engineering/storm-drains-keep-the-ocean-trash-free
EnvEng_img076.jpg Urban runoff entering ocean in Monterey Bay from storm drain outfall NOAA/NOS/Monterey Bay National Marine Sanctuary Public domain http://www8.nos.noaa.gov/coris_glossary/index.aspx?letter=r https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p031/environmental-engineering/storm-drains-keep-the-ocean-trash-free
EnvEng_img079.jpg Environmental Engineering science project A 35,000-liter rainwater harvesting tank Wikipedia GNU Free Documentation license http://en.wikipedia.org/wiki/File:Rain_Water_storage.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvEng_p033/environmental-engineering/building-a-rainwater-collection-system
EnvSci_career_img005.jpg picture of a star NASA Public domain, government website http://imgsrc.hubblesite.org/hu/db/images/hs-1998-38-a-full_jpg.jpg
EnvSci_career_img006.jpg scientists discussing trace data USDA Public domain, government website http://www.ars.usda.gov/is/graphics/photos/k4134-6.jpg
EnvSci_career_img009.jpg natural sciences manager career video www.aboutbioscience.org Copyright NCABR http://www.aboutbioscience.org/animal_rfm.html
EnvSci_career_img015.jpg park ranger career video CBS Public domain, government website http://www.cbs.com/thunder/player/tv/index.php?partner=tvcom&pid=GtMRcFfrpVO0I_nRSSuTyGplZ1jOjYa4
EnvSci_career_img023.jpg Watch this video about aerospace technicians Department of Labor and Workforce Development. public domain http://www.youtube.com/watch?v=wVT4IFa_od4
EnvSci_career_img027.jpg Erosion experiments USDA Public domain, government website http://www.ars.usda.gov/is/graphics/photos/jan09/d1321-1.htm
EnvSci_career_img031.jpg Controlled burn in forest dnr.sc.gov Public domain, government website http://www.dnr.sc.gov/news/Yr2006/june12/june12_burn_pic.html
EnvSci_career_img032.jpg This video details the responsibilities of a soil conservationist US Dept of Labor Public domain, government website http://lwd.dol.state.nj.us/labor/wfprep/coei/media/English_Video_List_UnCap.html
EnvSci_career_img040.png career video of environmental scientist specializing in wetlands DragonFly video Twin Cities Public Television http://pbskids.org/dragonflytv/scientists/scientist56.html
EnvSci_img003.jpg Illustration of granular soil structure. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img004.jpg Illustration of blocky soil structure. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img005.jpg Illustration of prismatic soil structure. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img006.jpg Illustration of columnar soil structure. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img007.jpg Illustration of platy soil structure. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img008.jpg Illustration of single-grained soil. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img009.jpg Illustration of massive soil. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img010.jpg Illustration of loose soil consistence. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img011.jpg Illustration of friable soil consistence. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img012.jpg Illustration of firm soil consistence. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img013.jpg Illustration of extremely firm soil consistence. Rich Potter and Izolda Trakhtenberg public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img014.jpg Soil textural triangle. GLOBE (Global Learning and Observations to Benefit the Environment) public domain http://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p011/environmental-science/how-does-soil-change-with-depth
EnvSci_img015.jpg Human Behavior science fair project ideas USDA public domain http://www.ars.usda.gov/is/kids/fair/erosion.htm https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p012/environmental-science/measuring-soil-erosion
EnvSci_img016.gif Droplet Impact Cullen Gunn unknown http://www.neon.net.au/community/environment/fguide/soiloverview.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p012/environmental-science/measuring-soil-erosion
EnvSci_img017.jpg Histogram of U.S. groundwater hardness from 344 collection stations. United States Geological Survey public domain http://water.usgs.gov/owq/chart.jpeg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p005/environmental-science/rainwater-quality-plant-growth
EnvSci_img017.jpg Histogram of U.S. groundwater hardness from 344 collection stations. United States Geological Survey public domain http://water.usgs.gov/owq/chart.jpeg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p015/environmental-science/chemical-analysis-of-rainwater
EnvSci_img018.jpg Map of U.S. groundwater hardness from 344 collection stations. United States Geological Survey public domain http://water.usgs.gov/owq/map1.jpeg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p005/environmental-science/rainwater-quality-plant-growth
EnvSci_img018.jpg Map of U.S. groundwater hardness from 344 collection stations. United States Geological Survey public domain http://water.usgs.gov/owq/map1.jpeg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p015/environmental-science/chemical-analysis-of-rainwater
EnvSci_img019.gif Map of U.S. annual average precipitation pH (1992 data). United States Geological Survey public domain http://pubs.usgs.gov/gip/acidrain/2.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p005/environmental-science/rainwater-quality-plant-growth
EnvSci_img019.gif Map of U.S. annual average precipitation pH (1992 data). United States Geological Survey public domain http://pubs.usgs.gov/gip/acidrain/2.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p015/environmental-science/chemical-analysis-of-rainwater
EnvSci_img030.jpg selecting the monthly thumbnail summary view AIRNow Public http://airnow.gov/index.cfm?action=airnow.currentmaps https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p019/environmental-science/mapping-troposphere-ozone-levels
EnvSci_img032.gif Environmental Science Project Berlese Funnel Wikipedia contributors, 2007. "Antonio Berlese." image courtesy of Valerie Chansigaud http://en.wikipedia.org/w/index.php?title=Antonio_Berlese&oldid=156925876 https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p042/environmental-science/are-there-bugs-under-your-feet
EnvSci_img033.jpg Environmental Science Project micro-arthropods Moldenke, A.R., 2000. "The Soil Biology Primer: Chapter 7: Arthropods," Natural Resources Conservation Service (NRCS), United St Val Behan-Pelletier, Agriculture and Agri-Food Canada http://soils.usda.gov/sqi/concepts/soil_biology/arthropods.html https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p042/environmental-science/are-there-bugs-under-your-feet
EnvSci_img034.jpg Environmental science fair project ideas Wikipedia Public Domain http://en.wikipedia.org/wiki/Image:Runoff.jpg https://www.sciencebuddies.org/science-fair-projects/Intro-Environmental-Science.shtml
EnvSci_img041.jpg Watch DragonflyTV fish population video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/fishpopulation.html
EnvSci_img042.jpg Environmental Science Project distribution of terrestrial biomes Wikipedia Permission granted GNU free documentation license http://commons.wikimedia.org/wiki/Image:Vegetation.png https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p046/environmental-science/biomes
EnvSci_img048.jpg Watch DragonflyTV caves video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/malformedfrogs.html
EnvSci_img049.jpg Watch DragonflyTV weevils video pbskids.org Copyrighted, Twin Cities Public Television, Inc. http://pbskids.org/dragonflytv/show/weevils.html
EnvSci_img053.jpg This black and white photo shows a dust storm in Texas on April 18, 1935. A huge dust cloud is approaching houses and people standing in a field. NASA.gov Public domain http://earthobservatory.nasa.gov/Newsroom/NasaNews/ReleaseImages/20040318/01_theb1365.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p052/environmental-science/no-plow-farming-saves-soil
EnvSci_img056.jpg Environmental Science science project Figure 1. This photo shows examples of organic waste. (City of Davis, California; 2010.) City of Davis, CA Public domain http://cityofdavis.org/pw/recycle/img/food-scraps.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p055/environmental-science/how-much-organic-waste-can-composting-worms-eat
EnvSci_img057.jpg Enviromental Science science project Figure 2. This photo shows a red wiggler, a special type of worm used in composting. (Wikipedia Commons, 2006.) Wikipedia Public domain http://upload.wikimedia.org/wikipedia/commons/0/0b/Redwiggler1.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p055/environmental-science/how-much-organic-waste-can-composting-worms-eat
EnvSci_img058.jpg Environmental Science science project Figure 1. A pile of electronic waste on a roadside in Guiyu, China gives an idea of the sheer volume of e-waste generated worldwide. (Greenpeace/ Natalie Behring-Chisholm, n.d.) Greenpeace/ Natalie Behring-Chisholm http://www.greenpeace.org/international/en/Help/copyright2/ http://www.greenpeace.org/international/en/multimedia/photos/guiyu-ewaste/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p056/environmental-science/what-do-we-do-with-our-e-waste
EnvSci_img059.jpg calendar interface Screenshot of airnow.gov site http://www.airnow.gov/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p019/environmental-science/mapping-troposphere-ozone-levels
EnvSci_img060.jpg calendar interface Screenshot of airnow.gov site http://www.airnow.gov/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p019/environmental-science/mapping-troposphere-ozone-levels
EnvSci_img061.jpg calendar interface Screenshot of airnow.gov site http://www.airnow.gov/ https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p019/environmental-science/mapping-troposphere-ozone-levels
EnvSci_img062.jpg Female Kirtland's warbler sitting in pine tree Dominic Sherony at Wikipedia Creative Commons http://commons.wikimedia.org/wiki/File:Kirtland's_Warbler_-_female.jpg https://www.sciencebuddies.org/science-fair-projects/project-ideas/EnvSci_p057/environmental-science/saving-migratory-animals
EnvSci_img064.jpg European robin being banded Wolfgang Fiedler