Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3612
Points per Word
0.000277
Page Count
32
Points per Page
0.03125
Series
Science the Facts
Description
This book investigates the properties of light and looks at why light is so important to all plants and animals on Earth.