Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
3230
Points per Word
0.000155
Page Count
48
Points per Page
0.010417
Description
Among the largest land mammals on Earth, hippopotamuses can be a truly fearsome sight to behold. Readers discover how these animals use their enormous mouths to wrestle rivals and defend their offspring from predators.