Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5323
Points per Word
0.000188
Description
In this book, the issues explored are the amount of energy we use, whether we will run out of fossil fuel and whether alternative sources such as wind, solar or geothermal energy will be our future.