Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.9
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
15843
Points per Word
0.000189
Page Count
78
Points per Page
0.038462
Description
The author examines different methods and technologies of undersea exploration, both past and present, the scientific discoveries that have been made, and the shipwrecks that have been explored.