Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1529
Points per Word
0.000327
Page Count
32
Points per Page
0.015625
Series
Boys Rock!
Description
This introduction to unidentified flying objects and aliens discusses sightings, scientific studies, and what extraterrestrials are imagined to look and act like.