Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2704
Points per Word
0.000185
Page Count
32
Points per Page
0.015625
Series
Discovering Space
Description
This book explains how comets and asteroids form, what they are made of, and how they are studied by astronomers and presents facts on specific comets, asteroids, and meteorites.