Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3382
Points per Word
0.000296
Page Count
48
Points per Page
0.020833
Description
This book introduces ecosystems, food webs, why biodiversity is important, and how ecosystems are being threatened.