Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
8682
Points per Word
0.000115
Page Count
48
Points per Page
0.020833
Description
Briefly explains the evolution of the pinniped family and describes the physical characteristics, habitat, and behavior of various kinds of seals, sea lions, and walruses.