Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.2
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7569
Points per Word
0.000132
Page Count
48
Points per Page
0.020833
Series
Maps & Mapmakers
Description
This book uses various kinds of maps along with text to describe many aspects of this earth including its history and changing conditions.