Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5327
Points per Word
0.000188
Page Count
56
Points per Page
0.017857
Description
This book looks at how scientists have used images and information from satellites and spacecraft to map and collect data on Earth's surface.