Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4982
Points per Word
0.000201
Page Count
48
Points per Page
0.020833
Description
The book looks at the importance of sustainable energy, the pros and cons of different methods, and how sustainable energy is likely to develop in the future.