Physics Simple Machines by Thames & Kosmos

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.

Author: Thames & Kosmos
Publisher: Thames & Kosmos
Published: 02/15/2010
Pages: 12
Binding Type: Other
Weight: 0.40lbs
Size: 8.30h x 5.20w x 2.20d
ISBN: 0814743010055

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