Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.6
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
10995
Points per Word
0.000182
Page Count
56
Points per Page
0.035714
Description
In easy-to-understand text and beautiful illustrations, this book explores how Charles Darwin studied nature and developed his now-famous concept of natural selection, as well as how the theory has been expanded by modern science.