Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.5
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4741
Points per Word
0.000211
Page Count
32
Points per Page
0.03125
Series
Our World Our Future
Description
This book describes the geological makeup of Earth, and the ecosystems it supports; discusses issues that affect the land, including population growth, mining, landfills, pollution, erosion; and explains how people can help manage and preserve land.