Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2282
Points per Word
0.000219
Page Count
32
Points per Page
0.015625
Description
This introduction to life on a submarine covers the history of subs, navigation and sonar, nuclear power, crew and jobs, rescue, other underwater vessels, and more.