Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.6
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1079
Points per Word
0.000463
Page Count
32
Points per Page
0.015625
Description
This book describes the bodies, growth, behavior, relatives, habitat, and diet of sea sponges, as well as threats to their survival.