Levers

From the Set Simple Machines

Readers learn how this simple machine makes it easier to lift, lower, and open things. They learn the three types of levers: first-class, second-class, and third-class. By the end of the book, readers know the difference between complex and simple machines and how levers are used in everyday life to make work easier.

Format List Price Your Price Qty
$44.21 $30.95
  • Tools and Machines
  • Lifting, Lowering, and Opening
  • Same Task, Less Effort
  • From Seesawing to Paint-Opening
  • Work That Wheelbarrow
  • Your Body's Levers
  • Levers Everywhere
  • Glossary
  • Books and Web Sites
  • Index
Interest Level Preschool - Grade 2
Reading Level Grade 1
Dewey 621.8
Lexile 630
ATOS Reading Level
Guided Reading Level M
Language English
Publisher The Child's World, Inc.
Format Hosted ebook
ISBN 9781623231897
Copyright 2013
Number of Pages 24
Dimensions 9.5 x 8
Graphics Full-color photographs, Full-color illustrations

Author: Katie Marsico

Illustrator: Reginald Butler