Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5101
Points per Word
0.000196
Page Count
40
Points per Page
0.025
Description
Examines the characteristics and habit of different kinds of snakes, fish, spiders, insects, and other animals that use poison to defend themselves.