Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4630
Points per Word
0.000216
Page Count
32
Points per Page
0.03125
Series
Hidden Life
Description
Through the view of a powerful microscope, this book explores what is living inside your body.