Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7181
Points per Word
0.000139
Page Count
32
Points per Page
0.03125
Series
Science Topics
Description
This book discusses ecosystems and the environment, including habitats, food chains and food webs, adaptation, human impact, and genetic engineering.