What Is a Plane?
by Douglas, Lloyd G.
Series:Simple Machines (Children's Press) · Welcome Books
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
1.7
AR Points
0.5
Word Count
89
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
63591 EN
About this book
This book describes simple machines called planes or ramps and how they are used to make work easier.