Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7858
Points per Word
0.000127
Description
From the smallest fly to the biggest elephant, and from fish living at the bottom of the ocean to birds that fly several kilometres above land: this is the animal kingdom, the biggest group of living things in the world.