Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3231
Points per Word
0.00031
Page Count
32
Points per Page
0.03125
Description
This book compares how the fishes that live in tropical seas (the city) and those that swim through cold oceans (the country) meet the challenges and opportunities of their own ecosystems.