Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
8092
Points per Word
0.000124
Page Count
32
Points per Page
0.03125
Description
This short study of light and sound describes how colors of the rainbow are made, what happens in an eclipse, why some sounds are quiet while others are loud, and much more.