Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4576
Points per Word
0.000219
Page Count
64
Points per Page
0.015625
Series
Watts Library
Description
This book examines the physical characteristics, behavior, and habitats of three of the world's largest freshwater mammals.