Describes what germs are and what they can do.

"The 'My Healthy Habits' series provides the earliest of readers a foundation in developing healthy habits. Use a Tissue explores the importance of sneezing etiquette in a simple, engaging way that will help readers develop word recognition and reading skills. Each book in this series includes a table of contents, glossary, index, and an author biography"--

"This clever and informative picture book introduces young readers to the world of good and bad bacteria--germs!"--

"This hilarious, thoroughly researched book explains exactly how the microorganisms we know as germs are responsible for so much grossness. Kids will learn all about what germs (a general term for four specific microorganisms) actually are, how we get sick, how the human immune system works, and the best ways to stay healthy. Humans have gone from not knowing germs existed to using them to help lessen the effects of climate change. As readers delve...