Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
8.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7732
Points per Word
0.000129
Page Count
64
Points per Page
0.015625
Series
Library of Future Energy
Description
Ths book discusses the pros and cons of using hydrogen power to help fight air pollution and meet our growing demand for electricity.