Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2709
Points per Word
0.000185
Page Count
64
Points per Page
0.007812
Series
First Book
Description
This book presents a study of insects and other animals that are bioluminescent, including fireflies, glowworms, and squids.