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This is a set of titles.


There are 4 titles in this set.

Each title in this updated series looks at the ways in which bacteria, viruses, and other microorganisms affect our bodies and our world. Readers will learn about the structure and life cycle of the various microbes, the history surrounding their scientific study, and their impact on our existence--both beneficial and pathogenic. Each title was developed with strong correlations to key national science standards.

Reading LevelGrades -
Interest LevelGrades 6-9
Lexile Level1140L
Page Dimensions7 7/8" x 10 5/8"
Page Count48
BindingReinforced Library Binding
List Price: $128.00 School/Library Price