Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3496
Points per Word
0.000286
Page Count
32
Points per Page
0.03125
Description
This introduction to the world's ecosystems explores the characteristics of each, with hands-on activities to help students learn more about different ecosystems.