Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
627
Points per Word
0.000797
Page Count
24
Points per Page
0.020833
Description
Describes the anatomy of the human mouth, explains how to care for the mouth, and includes information on the mouths of some animals.