Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5417
Points per Word
0.000185
Page Count
32
Points per Page
0.03125
Description
This book describes the physical characteristics, habits, and natural environment of various prehistoric insects some of which, including cockroaches, centipedes, and dragonflies, have survived into the present day.