Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2397
Points per Word
0.000209
Page Count
32
Points per Page
0.015625
Description
This book describes the causes of ozone holes, their harmful effects, and efforts being made to solve this environmental problem.