Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5354
Points per Word
0.000187
Page Count
48
Points per Page
0.020833
Description
This introduction to DNA explains its vital role in the cells of every organism and provides information on molecular life, the gentic code, RNA, and proteins.