Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.9
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3196
Points per Word
0.000313
Page Count
32
Points per Page
0.03125
Description
Air, water, land are all essential for life on this planet. Learn how to protect these resources and what it means to be a steward of the planet, and explore the interdependence of life on Earth.