Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.3
Points
7.0
Fiction/Nonfiction
Nonfiction
Word Count
42133
Points per Word
0.000166
Page Count
229
Points per Page
0.030568
Description
This engaging, illustrated text explores and explains all things evolution, from how scientists discovered how life began on Earth, speculation about whether space aliens are carnivores, and a discussion of evolution vs. creationism.