Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
426
Points per Word
0.001174
Page Count
24
Points per Page
0.020833
Description
This book explore air's components, including its use by humans, animals, and plants, and the harmful effects of air pollution.