Lever, Screw, and Inclined Plane: The Power of Simple Machines

by Thompson, Gare

Series:National Geographic Science Chapters

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AR Book Level
4.0
AR Points
0.5
Word Count
1,785
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
121890 EN

About this book

This introduction to simple machines includes levers, wedges, screws, inclined planes, wheels and axles, and pulleys.

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