Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.3
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2131
Points per Word
0.000235
Page Count
32
Points per Page
0.015625
Description
Investigate weird and wonderful "visitors" from outer space. Find out if alien spacecraft really exist, what an alien body might look like, and how you can tell what's fake and what's not.