Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
1.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
316
Points per Word
0.001582
Page Count
24
Points per Page
0.020833
Description
Air may be invisible, but it's a powerful force all around us. Air makes wind. It carries sound and smells. It lets us breathe. Simple text and photographs teach kids about air.