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Levers and pulleys

Levers and pulleys

Children Literary Fiction

Emily Sohn

Authors: Emily Sohn
Print type: BOOK

Description:

"Describes different jobs that levers and pulleys can do and how they are able to do them. As readers use scientific inquiry to learn about how force, energy, and work make using these simple machines possible and effective, an activity based on real world situations challenges them to apply what they've learned in order to solve a puzzle"--