Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3146
Points per Word
0.000318
Page Count
32
Points per Page
0.03125
Series
Resources
Description
This book examines rocks and minerals--what they are, where they are found, and how they are used.