Ask an Expert (Page 78)

Antibiotic Resistance Help

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

Antibiotic Resistance Help Antibiotic Resistance Help I need help! Can someone tell me where I can find the materials for the Antibiotic Resistance science fair project. I cant seem to find a list anywhere! Re: Antibiotic Resistance Help Hello! Link to project: [https://www.sciencebuddies.org/science-fair-projects/project-ideas/MicroBio_p021/microbiology/antibiotic-resistance] This science fair project does not come with a materials list because it does not have a set experimental… Read more

Pathologist Interview Request

Ask an Expert Topic Forum: Interview Requests

Pathologist Interview Request Pathologist Interview Request Hi: My name is Emma and I am a high school senior in Gilbert, Arizona. I am currently in English 101 and, for one of my assignments, I am required to interview a pathologist and use the answers to write an essay about a career in pathology. I would be so appreciative if someone could answer the following questions. My teacher is also requiring a name for my citations. Please feel free to email me directly if you prefer. Thank you… Read more

Question about Explore How Lung Infection Influences Breathing activity

Ask an Expert Topic Forum: Grades 6-8: Life, Earth, and Social Sciences

Question about Explore How Lung Infection Influences Breathing activity Question about Explore How Lung Infection Influences Breathing activity Type your question below and then press Submit! Can you explain how this works. Why does the top balloon inflate and deflate as you pull or push the bottom balloon. Thanks. I’m having trouble explains this to my students. ------------------------------------- Leave this to help the Experts: The activity can be viewed at:… Read more

Jumping Robot

Ask an Expert Topic Forum: Grades 6-8: Physical Science

Jumping Robot Jumping Robot Hi, My son is building a jumping robot for his science project. He has followed all the steps mentioned in the below article, however the robot is not jumping. How do we trouble shoot. https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p047/robotics/rubber-band-jumping-robot#materials Thanks, Maithili Re: Jumping Robot Hi - it can take some tinkering to get this project to work properly - there are already some suggestions in step 12 of… Read more

Minds of their own: a chemical reaction that changes, then changes back

Ask an Expert Topic Forum: Grades 9-12: Physical Science

Minds of their own: a chemical reaction that changes, then changes back Minds of their own: a chemical reaction that changes, then changes back Hello I'm a teacher and I want my students to do this experiment. I was wondering if potassium iodate can be used instead of Sodium Iodate and if sulfuric acid can be used instead of Sulfamic Acid? If this is possible, which concentration of sulfuric acid can be used best? Thank you in advance. Best regards Stephanie [Administrator note: Project… Read more

Chickens and garden project

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

Chickens and garden project Chickens and garden project Hi, Looking for ideas for high school 4H projects in relation to vegetable gardening and chickens. Any ideas? Chickens would not be in the garden. Re: Chickens and garden project Hi there! Thank you for reaching out! Science Buddies has an array of science projects tailored to the high school level. Just navigate to the Science Projects tab up top and type in keywords into the query box. We unfortunately do not have any… Read more

Composting Using Fruit Peels After Using Them in Another Experiment

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

Composting Using Fruit Peels After Using Them in Another Experiment Composting Using Fruit Peels After Using Them in Another Experiment As a science fair project, I am showing how we can benefit waste fruit peels by turning them into cleaners and using them to purify contaminated water. After doing so, I would not like to waste the fruit peels. My question is that if it is okay to use the fruit peels in a compost AFTER the previous experiments. Since the fruit peels will be mixed with… Read more

Question about How Many Colors in a Rainbow? activity

Ask an Expert Topic Forum: Grades 6-8: Physical Science

Question about How Many Colors in a Rainbow? activity Question about How Many Colors in a Rainbow? activity Type your question below and then press Submit! Will this activity work indoors, if done with a flashlight or lamp? Thanks! ------------------------------------- Leave this to help the Experts: The activity can be viewed at: [url=https://www.sciencebuddies.org/stem-activities/rainbow]How Many Colors in a Rainbow?[/url] Re: Question about How Many Colors in a Rainbow? activity I… Read more

Question about Making Everyday Objects Out of Mushrooms: Environmentally Friendly Design activity

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

Question about Making Everyday Objects Out of Mushrooms: Environmentally Friendly Design activity Question about Making Everyday Objects Out of Mushrooms: Environmentally Friendly Design activity Type your question below and then press Submit! Hey there! Lovely succinct explanation of the process, thanks guys. I plan on doing some experimenting with growing, so the question I am to ask I can in time figure out for myself, but I am creating an inventory for the equipment I will need to do… Read more

Fuzzy Robot / Flex Sensor

Ask an Expert Topic Forum: Grades 6-8: Physical Science

Fuzzy Robot / Flex Sensor Fuzzy Robot / Flex Sensor [Posted on behalf of student] I am doing the build a fuzzy companion robot project. I have followed the instructions carefully and copied the code from the tinker-cad vibration motor and flex sensor simulation and pasted it in my Arduino app. However, when I verify the code and press the arrow button, as a result of bending the flex sensor, and doing so various different ways, the vibration motor does not vibrate at all. Please advise on… Read more

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