Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
8.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6974
Points per Word
0.000143
Page Count
64
Points per Page
0.015625
Series
Library of Future Energy
Description
This book discusses various kinds of solar energy, the history and development of their use, economic aspects of solar energy, and future possibilities.