Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1001
Points per Word
0.0005
Page Count
32
Points per Page
0.015625
Series
Our Universe (Child's World)
Description
Text and photographs examine the origins, geology, and exploration of Earth's nearest neighbor in space.