Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
578
Points per Word
0.000865
Page Count
32
Points per Page
0.015625
Description
Photographs and simple text introduce animals tough enough to survive some of the coldest conditions on Earth, including polar bears, narwhals, and harp seals.