Simple machines make work easier to do. But how? Join Joan at the Discovery Center of Idaho as she tries various experiments with simple machines. Science Trek is available to stream on pbs.org and ...
Find out how simple machines impact your daily life on this Science Trek: The Web Show. In this Science Trek: The Web Show, Host Joan Cartan-Hansen and her guest scientists John Gardner, Boise State ...
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Free Energy Science Experiments Self Running Machine
Explore the fascinating world of free energy science with this captivating video. Dive into the mechanics of self-running ...
Discover the fascinating world of renewable energy with our step-by-step guide on how to make a free energy solar motor. This ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Welcome to PopSci’s at-home science projects series. On weekdays ...
Feb. 20, 2006 — -- Jasmine Roberts never expected her award-winning middle school science project to get so much attention. But the project produced some disturbing results: 70 percent of the ...
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