Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2555
Points per Word
0.000196
Page Count
32
Points per Page
0.015625
Description
Caves are some of the creepiest and coolest places on Earth. Brave scientists known as cave geologists venture into their dark depths to learn more about these extreme places.