Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
3227
Points per Word
0.000155
Page Count
48
Points per Page
0.010417
Description
This book explores the science concept of sound, human hearing, sound in the animal world, and how this concept is used in technology.