Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2640
Points per Word
0.000189
Page Count
32
Points per Page
0.015625
Description
This book is an introduction to the search for and discovery of planets outside our solar system and what life may be like on such distant worlds.