Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2599
Points per Word
0.000192
Page Count
48
Points per Page
0.010417
Description
This book explains the science behind how sound and hearing occurs, discusses hearing loss and how people who cannot hear communicate, and looks at ways to protect hearing.