Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5333
Points per Word
0.000188
Page Count
32
Points per Page
0.03125
Series
Your Brilliant Body!
Description
This book introduces the respiratory system, discussing how lungs work to provide oxygen to the body and remove carbon dioxide waste.