Cover of Super cool science experiments

An edition of Super cool science experiments (2010)

Super cool science experiments

levers and pulleys

By Dana Meachen Rau

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Publish Date

2010

Publisher

Cherry Lake Pub.

Language

eng

Pages

-

Description:

subjects: Levers, Pulleys, Light, Experiments, Juvenile literature, Optics, Power (mechanics), Power (mechanics), juvenile literature, Optics, experiments, Optics, juvenile literature, Light, experiments, Light, juvenile literature