Simple Machines
by Rissman, Rebecca
Series:Real Size Science · Acorn
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
1.6
AR Points
0.5
Word Count
181
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
160483 EN
About this book
Through simple text and photos, young readers will learn about levers, inclined planes, wheels, and axles.