Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
9.0
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
10248
Points per Word
0.000195
Page Count
64
Points per Page
0.03125
Description
This book examines the life and accomplishments of twentieth-century scientists James Watson, an American zoologist, and Francis Crick, an English chemist, the men responsible for cracking the genetic code and discovering the molecular structure of DNA.