Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.5
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4342
Points per Word
0.00023
Page Count
32
Points per Page
0.03125
Series
Energy Sources
Description
This book explains how we harness geothermal power, if it will ever run out, and if it can provide us with the energy we need in our power-hungry world.