Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2364
Points per Word
0.000212
Series
Ecology Alert
Description
This book describes the origin, animal and plant life, and behavior of rivers, discussing the resources they provide for humans, how they are endangered, and how they can be protected. Case studies and activities are included.