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by Rebecca Rissman
Simple Machines is a captivating introduction to the fundamental tools that power our world. Through vivid illustrations and clear explanations, young readers discover how everyday objects like levers, wheels, and pulleys make work easier and help us accomplish amazing things. This book transforms abstract scientific concepts into concrete, observable ideas that children can spot in their own lives.
Capstone
24
9781432978778
2013-01-01
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