Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6009
Points per Word
0.000166
Page Count
48
Points per Page
0.020833
Series
Current Science
Description
This book introduces different types of renewable energy sources and explains how they might stop global warming and power the future.