Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2780
Points per Word
0.00018
Page Count
32
Points per Page
0.015625
Description
This book explains how sea lamprey have ended up in the Great Lakes and what is being done to control their spread.