Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4771
Points per Word
0.00021
Page Count
48
Points per Page
0.020833
Series
Countdown to Space
Description
Captures the excitement and danger of the flight of Friendship 7. This successful mission made John Glenn an American hero and paved the way for future space exploration.