Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
9.5
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
13390
Points per Word
0.000224
Page Count
64
Points per Page
0.046875
Description
This book discusses how advances in science and technology have affected energy sources, providing information as well as pros and cons about a variety of related topics, such as nuclear energy, biofuels, and solar power from space.