Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7964
Points per Word
0.000126
Page Count
44
Points per Page
0.022727
Series
Science Horizons
Description
This book tells the story of how the origins of life have been traced while focusing on the scientists who have worked to crack the code that governs all living creatures.