Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3564
Points per Word
0.000281
Page Count
32
Points per Page
0.03125
Series
Science Files: Energy
Description
This book looks at the origins of oil and gas deep within the earth and the vital roles they play in lifestyles and global economies.