Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2303
Points per Word
0.000217
Page Count
32
Points per Page
0.015625
Description
This book explains the respiratory system, discussing its role in the human body, problems that can affect the lungs, and the importance of good pulmonary health.