Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
534
Points per Word
0.000936
Page Count
32
Points per Page
0.015625
Series
I Didn't Know That
Description
This book examines the many facets of whales and dolphins, including physical characteristics, breathing, hunting, migration, and reproduction.