Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7625
Points per Word
0.000131
Page Count
40
Points per Page
0.025
Series
Mysterious You
Description
In this book you will uncover the mysteries of sleep and find out why you need sleep, how your body clock works, the stages of sleep, what happens when you dream and more.