"In Germ Theory, readers will learn about the science behind the discovery of germ theory and how germs spread. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about the challenges overcome to discover germ theory and how this super science feat influences our world today, from COVID-19 to the seasonal flu. A Take a Look! infographic aids understanding, sidebars present interesting, supplementary information,...

"Germs are too small to see in this big world. That's why these itty-bitty guys spread so easily without us even knowing! Learn where we can find germs, why they are good and bad for us, how they spread from one place or person to another, and more. Fun illustrations make this important topic approachable for young readers learning to stay healthy"--

"A colorfully simple introduction for youngsters (and grownups!) to what germs are, how they spread, and how we can keep ourselves and others healthy. It's never too early to become a scientist!"--

Explains what disease is, what is known about its causes, and areas for future research.

"Explore the settlement of Jamestown in 1607 and what led to its near demise. Personal accounts and vivid photos help readers examine causes and effects of the disaster, from lacking food and supplies to worsening relations with American Indians"--Provided by publisher.