Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.5
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3978
Points per Word
0.000251
Page Count
32
Points per Page
0.03125
Series
Space Guides
Description
This book introduces the history of space exploration, discussing space travel, satellites, and the International Space Station.