Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.9
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7131
Points per Word
0.00014
Description
Read accounts of those who have encountered aliens or have seen UFOs! Find out about the evidence that supports the existence of alien life! Learn what scientists and other experts think Unidentified Flying Objects could be!