UFOs/Investigating UFOs
by O'Keefe, Emily
Series:Unsolved Mysteries (Child's World) · World's Greatest Mysteries
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
4.2
AR Points
0.5
Word Count
1,771
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
176286 EN
About this book
Readers will learn about unidentified flying objects with explanations of famous past sightings, recent reports, and researchers' theories.