Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.3
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2500
Points per Word
0.0002
Page Count
32
Points per Page
0.015625
Series
Closer Look at ---
Description
Explains how ozone holes happen, what effects they have on the environment, and what can be done about this problem.