Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.2
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
14914
Points per Word
0.000201
Page Count
112
Points per Page
0.026786
Description
This book examines the remarkable life of Jonas Salk, his family background, childhood, education, groundbreaking research, and creation of the polio vaccine.