Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3264
Points per Word
0.000306
Page Count
32
Points per Page
0.03125
Description
This book uses photographs and diagrams to describe how the body's lungs work, why the body needs to breathe, and how to maintain healthy lungs.