Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6290
Points per Word
0.000159
Page Count
64
Points per Page
0.015625
Series
Eyewitness Books
Description
Discover in close-up the ecology of the plants and animals that make freshwater habitats their home.