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 ...
Learn more about how simple machines help make your work easier. A simple machine has few or no moving parts, but it can be used to create wonders. Learn more about how simple machines help make your ...
Introduction Looking for a cool and surprising project to show to your friends? Give this activity a stab! Take a potato and a straw—maybe a pencil as well—and challenge your friends to drill holes ...
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Exploring Simple Machines with Jiwi
In this Science Extra from Jiwi's Machines Episode 4, Jiwi attempts to lift a cereal box without touching it, showcasing the principles of simple machines. Through a creative chain reaction, the video ...
Dive into the science of inclined planes in Episode 4 of Jiwi's Machines. This special Science Extra episode breaks down how simple machines like ramps can do extraordinary work through clever design ...
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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