Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
8444
Points per Word
0.000118
Page Count
48
Points per Page
0.020833
Series
Earth's Cycles in Action
Description
This book explains how Earth's supply of nitrogen moves in different forms in a cycle from the air to the soil to living things.