Pulleys and Gears (2nd Edition)
by Glover, David
Series:Simple Machines (Heinemann)
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
4.5
AR Points
0.5
Word Count
1,244
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
107803 EN
About this book
This book introduces the principles of pulleys and gears as simple machines, using examples from everyday life.