Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.4
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
12572
Points per Word
0.000159
Page Count
64
Points per Page
0.03125
Series
Our Living World
Description
Explores the physical characteristics, senses, metabolism, reproduction, and growth of reptiles.