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PRODUCT INFORMATION
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- No Assembly Required
- No Batteries Required
Establish a foundation in physics by building models of all six simple machines: levers, pulleys, inclined planes, screws, wedges, and wheels and axles. Assemble and use a spring scale to measure how the machines change the direction and magnitude of forces, making work easier to do.
- Recommended Ages: 8 years & Up
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Thames & Kosmos Physics Simple Machines
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$13.95
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Physics Simple Machines |
$13.95
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