Simple Machines

Simple Machines

JoAnn Early Macken (Author)

Everyday Science (Series)

$24.95
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ISBN: 9781607530169

A level 1 Amicus Reader that describes how simple machines--levers, screws, pulleys, inclined planes, wedges, and wheels and axles--are used in construction and how they make work easier. Includes science experiments.

Specifications

Author: JoAnn Early Macken
Illustrator:
Copyright: 2010
Book Details

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