Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
409
Points per Word
0.001222
Page Count
32
Points per Page
0.015625
Series
What's Inside Me?; Bookworms
Description
This book discusses how the lungs are like two spongy balloons inside the chest and they fill up with air every time you breathe in.