Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.9
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
9162
Points per Word
0.000218
Page Count
32
Points per Page
0.0625
Description
This book explores the world of maps, from the earliest maps used by astronomers to the astronauts who are mapping Earth from space.