Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7919
Points per Word
0.000126
Page Count
32
Points per Page
0.03125
Series
Science Topics
Description
This book explores various aspects of light and sound, including reflection, the bending of light, optical instruments, color, sound waves, the sense of hearing, and music.