AR Book Level
9.0
AR Points
2
Word Count
10,548
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
207204 EN
About this book
Viruses, bacteria, microbes, protozoa, insects: all covered in detail and in colour photographs.
Viruses, bacteria, microbes, protozoa, insects: all covered in detail and in colour photographs.