Did you know that germs are things that you cannot see but can be passed on to different people? That’s why you cover your mouth and nose when you sneeze. Tha

From two of the world’s top scientists and one of the world’s top science writers (all parents), Dirt Is Good is a q&a-based guide to everything you need to

Learn about the microscopic germs that make you sick! This interactive picture book will take you to the ultra small world of germs and viruses. Its purpose is

Share this book with children to help them, in a safe and calm way, understand how germs work. In addition to straightforward, helpful information told in a war

Germs describe in rhyme how they attack the body to cause illness and how careful people make life difficult for germs.