Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.3
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1469
Points per Word
0.00034
Page Count
32
Points per Page
0.015625
Series
Building Blocks of Science
Description
In graphic-novel format, this nonfiction book introduces the respiratory system of the human body.