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Cover for Simple Machines

Simple Machines

Forces in Action (Do It Yourself)

Buffy Silverman


List Price: 8.99*
* Individual store prices may vary.

Other Editions of This Title:
Paperback (6/14/2009)
Library Binding (6/14/2009)


-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.

Heinemann Educational Books, 9781484636404, 48pp.

Publication Date: August 1, 2016