Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1077
Points per Word
0.000464
Page Count
32
Points per Page
0.015625
Description
This book examines the insects, mammals and birds that eat soil or dirt, the reasons these animals do so, and the ways people have used soil to improve heath.