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How Ramps, Wedges and Screws Work
Jim Mezzanotte
Paperback (Weekly Reader/Gareth Stevens Pub, July 1, 2006)Demonstrates how inclined planes are used to do work as ramps, wedges, and screws.
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How Ramps, Wedges and Screws Work
Jim Mezzanotte
Library Binding (Weekly Reader/Gareth Stevens Pub, Aug. 30, 2006)Demonstrates how inclined planes are used to do work as ramps, wedges, and screws.
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