Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3453
Points per Word
0.00029
Page Count
32
Points per Page
0.03125
Description
This introduction to sedimentary rocks explains what they are, how they form, how they are used, and the different types.