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Fourth Grade Videos (1,202 results)

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If you wonder what motions you can make in automata, this is video is for you! For detailed instructions on how to make the caterpillar automaton, click https://www.sciencebuddies.org/stem-activities/cardboard-automata?ytid=fC_g5-HIAwU&ytsrc=description or https://youtu.be/xhN49I0cu9A . Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at…
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How to diagnose a poor connection on a breadboard by physical inspection and by using a multimeter. This is a rare problem, but it can be very frustrating when it occurs! Check out all our related videos: Breadboard tutorial: https://youtu.be/6WReFkfrUIk Multimeter tutorial: https://youtu.be/ts0EVc9vXcs Arduino tutorials: https://youtube.com/playlist?list=PLlBVuTSjOrclb0iCMSRpS_H1lSrlSVeEm RC boat project: coming soon! 0:00 overview 2:54 physical inspection 5:10 using a multimeter Science…
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Megan, a University of Iowa DMS program alum, talks about what it is like to be a General/Vascular graduate.
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Please see the Raspberry Pi Projects Kit section at Science Buddies for more information. https://www.sciencebuddies.org/raspberry-pi-projects-kit?ytid=A0SvtiRYg_o&ytsrc=description
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Please see the Raspberry Pi Projects Kit section at Science Buddies for more information. https://www.sciencebuddies.org/raspberry-pi-projects-kit?ytid=SCWiUAwcVRo&ytsrc=description
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This video shows how to make your own strobe light using an Arduino and an LED strip. The strobe light is useful to visualize the stroboscopic effect and is much better than a strobe light app on your phone. Watch this video to learn more about the stroboscopic effect: https://youtu.be/kUUl-QcbHbA and watch this video to learn how to build your own levitating water fountain: https://youtu.be/6vWprI6OPJo. For written instructions for the Arduino strobe light, including a circuit diagram and…
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Have you ever wondered how an Amazon Echo, Google Home or Apple Homepod can control lights and household appliances using voice commands? This video provides an overview of how you can make your own voice-controlled appliance using an Arduino and a voice recognition module. Written instructions for this project are available on the Science Buddies website:…
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This video shows you how to build your own surprise glitter package. Inspired by former NASA engineer Mark Rober's video, this glitter package design is much simpler. No advanced electronics or programming skills are required. Making your own surprise glitter package makes a great #science or #engineering project for students just getting started with circuits. Note: This video is an example of how students can use the engineering design process to think through a way to use #STEM to simplify…
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Make your own hand sanitizer spray with the recipe based on recommendations from the World Health Organization (WHO)! Step by step instructions and an explanation of the science behind the activity are available on our website: https://www.sciencebuddies.org/stem-activities/sanitizer?ytid=wefoT9kRQB4&ytsrc=description Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers!…
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Build your own jumping robot with a motor and some simple parts in this fun engineering project! A complete materials list with written instructions is available on the Science Buddies website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p047/robotics/rubber-band-jumping-robot?ytid=jjgXGTaKTxE&ytsrc=description 0:00 introduction 0:24 how it works 2:19 build the robot 16:10 connect the battery 19:14 two batteries in series 20:37 adding a switch How to use a…
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Free science fair projects.