Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4804
Points per Word
0.000208
Page Count
64
Points per Page
0.015625
Series
Watts Library
Description
This book describes the location and content of the asteroid belt, the formation and composition of asteroids, and the history of the collisions between asteroids and Earth.