Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2332
Points per Word
0.000214
Page Count
32
Points per Page
0.015625
Description
Micrographs and illustrations combine with accessible text to introduce readers to bacteria, protozoa, fungi, and viruses--including COVID-19--that can make people sick.