What are germs and where are they found? Germs are everywhere, and they are always trying to get into peoples bodies. Killing germs keeps people healthy. Discover how killing germs on or in our bodies and on various objects and surfaces helps keep us healthy.

Killing Germs 2008, Lerner Publishing Group, Minneapolis

ISBN-13: 9781580134019

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Killing Germs 2006, Lerner Publications, Minneapolis, MN

ISBN-13: 9780822524502

Hardcover

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Killing Germs 2006, Lerner Publications, Minneapolis

ISBN-13: 9780822527725

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