Pulleys
by Welsbacher, Anne
Series:Bridgestone Books · Understanding Simple Machines · Bridgestone Science Library
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
3.1
AR Points
0.5
Word Count
378
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
36842 EN
About this book
This book uses everyday examples to describe pulleys as simple machines that make lifting, pulling, and moving easier.