Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2970
Points per Word
0.000168
Page Count
32
Points per Page
0.015625
Series
Animal Kingdom (Lightbox)
Description
This introduction to mammals covers life cycle, reproduction, traits, and more.