Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3628
Points per Word
0.000276
Page Count
32
Points per Page
0.03125
Series
History of Germs
Description
This brief overview of germs discusses the different kinds of germs and examines how they spread, deadly diseases, germ-fighting organizations, and contemporary concerns.