Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2999
Points per Word
0.000167
Page Count
32
Points per Page
0.015625
Series
I Wonder Why
Description
Answers to many basic science questions about the animal kingdom. Part of the I Wonder Why series.