Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2153
Points per Word
0.000232
Page Count
32
Points per Page
0.015625
Description
This book presents an introduction to the human muscular system, looking at the parts of a muscle, and discussing ways to keep your muscles healthy.