Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5827
Points per Word
0.000172
Page Count
64
Points per Page
0.015625
Series
Watts Library
Description
This book is a comprehensive look at the question of whether there is life on other planets, from the imaginative visions of fantasy novels and science fiction movies to the facts revealed by today's cutting-edge technology.