Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.2
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
8035
Points per Word
0.000124
Page Count
64
Points per Page
0.015625
Series
Our Endangered Planet
Description
This book studies the effects of uncontrolled population growth on the global environment, which results in dangerous pressures on natural resources, wildlife, air, water, and living space. The coauthor is Mary M. Rodgers.