Image
15921
Age Range
6 - 10
Genre
Page Count
32
Publisher
Collins
Grade Level
K - 5th
ISBN
9780613300407

Muscles: Our Muscular System

Written and Illustrated by Seymour Simon
Don't move a muscle--read all about them! Did you know that... Without muscles you couldn't blink--or even breathe! Nearly 700 muscles control your life. Big or small, a muscle is made up of just one cell. Exercise doesn't give you more muscles, but it strengthens the ones you have. Discover how muscles make us move--and see what it really looks like under your skin.
Age Range
6 - 10
Genre
Page Count
32
Publisher
Collins
Grade Level
K - 5th
ISBN
9780613300407