Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7780
Points per Word
0.000129
Page Count
48
Points per Page
0.020833
Series
Groundbreakers
Description
This book is a biography of the English naturalist, Charles Darwin, who after collecting plants and animals from around the world, came up with the theory of evolution by natural selection.