Lever, Screw, and Inclined Plane: The Power of Simple Machines
by Thompson, Gare
Series:National Geographic Science Chapters
Prefer borrowing? Open Library may have a digital copy too.
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.
