Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4820
Points per Word
0.000207
Page Count
32
Points per Page
0.03125
Series
Body Science
Description
This book describes how the muscular system of the human body works and how it enables human locomotion.