Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7741
Points per Word
0.000129
Page Count
58
Points per Page
0.017241
Description
A professor in Berkeley, California, Dr. Tyrone Hayes studies the effects of pesticides on frog populations.