Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
8.8
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
9352
Points per Word
0.000214
Page Count
64
Points per Page
0.03125
Series
Secrets of Space
Description
Describes the history and development of space stations and the exploration our solar system, as well as the possibility of traveling to different stars.