Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
8.9
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
15250
Points per Word
0.000197
Page Count
144
Points per Page
0.020833
Description
Questions and answers introduce the biology, habitats, and behavior of aquatic animals, from luminous fish to fur seals.