Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.6
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
13850
Points per Word
0.000217
Page Count
72
Points per Page
0.041667
Series
Ecosystems in Action
Description
This book describes how Lake Superior was formed and the interdependence of the plants and animals that live in and around it.