Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3709
Points per Word
0.00027
Page Count
48
Points per Page
0.020833
Description
This book explains that scientists use an organizing system called taxonomy to study animals and introduces phyla, chordates, and more.