Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
3093
Points per Word
0.000162
Page Count
48
Points per Page
0.010417
Series
First Chapters
Description
How do astronauts eat in space? How do they sleep? Where do they exercise? The innovative solutions to these and many other problems people have while living in space are explained.