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Simple Machines: Forces in Action (Revised)

by Simple Machines: Forces in Action (Revised)

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Description

-How did the Ancient Egyptians build the pyramids? -What is an Archimedes' screw? -Which wedge do you use every time you eat? Do It Yourself offers an exciting new approach to understanding and investigation. Each book helps you conduct your own experiments and activities to learn more about the world around you.

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Product Details

  • Aug 1, 2016 Pub Date:
  • 9781484636404 ISBN-13:
  • 1484636406 ISBN-10:
  • English Language