Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5472
Points per Word
0.000183
Page Count
48
Points per Page
0.020833
Series
Weird and Wacky Science
Description
This book explains that outer space is filled with giant asteroids, comets, and meteors all flying at incredible speeds. Could one possibly be on a collision course with Earth?