Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
8.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7457
Points per Word
0.000134
Page Count
64
Points per Page
0.015625
Series
Library of Future Energy
Description
This book examines the history of using coal as a power source and the pros and cons of using coal to meet our future energy needs.