Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
8666
Points per Word
0.000115
Page Count
64
Points per Page
0.015625
Description
This book describes how spiders, caterpillars, and other creatures produce silk and use it to make webs, tents, traps, and homes both above and below ground.