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Fourth Grade Videos (1,220 results)

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Get all the info you need to perform spherification by enrolling in our free class. http://chefsteps.com/courses/spherification At ChefSteps, we don't tell you how to cook, we show you—with recipes designed to inspire and educate, tested techniques for successful results at home, and a lively forum where you'll chat with other chefs and home-cooking enthusiasts. Visit ChefSteps.com for more videos, recipes, classes, and techniques. http://chfstps.co/1paXXVd Become a member and be the…
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About 15 billion trees are cut down every year! Machines can help with large-scale reforestation. In this activity, you are challenged to design and build a miniature seeding machine that can disperse seeds as precise and fast as possible. How many tree seeds can your machine sow? Written instructions as well as a free seeding grid template are available on our website at …
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This video shows how to use Tinkercad to design and 3D print your own snowflake ornament. Written instructions are available on the Science Buddies website: https://www.sciencebuddies.org/stem-activities/design-3D-print-snowflake?ytid=v0oaTHb2u0Y&ytsrc=description Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at…
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Bottle rockets are fun! This video shows how you can make fins and a nose cone from items you have around the house. Written instructions and the scientific explanation of what propels these rockets are available on our website at https://www.sciencebuddies.org/stem-activities/bottle-rocket-design?ytid=c4Iu_-jqegw&ytsrc=description Watch the video https://youtu.be/qfelBhJPQ1o for help on designing a parachute.  Science Buddies also hosts a library of instructions for over 1,000 other…
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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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What is a diabetes educator and how can I become one? Become a certified diabetes educator. Self Management training for diabetics. Where can I go to college to become a nurse that works with diabetics?
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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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Suzanne Smith, MSN, NP, CMT-P, nurse practitioner in the Integrative Digestive Health and Wellness Program in the UCLA Melvin and Bren Simon Digestive Diseases Center, discusses the benefits of diaphragmatic breathing and demonstrates the technique that can easily be incorporated into your daily life. Visit https://www.uclahealth.org/medical-services/gastro/wellness for more information.
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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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Free science fair projects.