Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1469
Points per Word
0.00034
Page Count
48
Points per Page
0.010417
Series
True Book
Description
This book describes coal from its origin and mining to its uses, and as a cause of pollution.