Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.5
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3188
Points per Word
0.000314
Page Count
31
Points per Page
0.032258
Series
Junior Library of Ecology
Description
This book explains in clear and simple terms, global warming, the breakdown of the ozone layer, acid rain, and other environmental matters relating to air.