Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2243
Points per Word
0.000223
Page Count
64
Points per Page
0.007812
Series
Extreme Scientists
Description
This book provides an engaging overview of how and why people travel to space and do research there.