Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2201
Points per Word
0.000227
Page Count
24
Points per Page
0.020833
Description
This book introduces the study of sinkholes, discussing types of sinkholes and sinkholes around the world.