Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4690
Points per Word
0.000213
Page Count
32
Points per Page
0.03125
Series
Micro World
Description
This book describes different kinds of microbes, both beneficial and harmful, that are found in the human body.