Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2558
Points per Word
0.000195
Page Count
48
Points per Page
0.010417
Description
This book provides the history of biofuels, different uses, positive and negative characteristics, and how they will impact the future.The coauthor is Patricia Armentrout