"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, and an activity helps readers learn more. Children can learn more about germ theory using our safe search engine that provides relevant, age-appropriate websites. Germ Theory also features reading tips for teachers and parents, a table of contents, a glossary, and an index. Germ Theory is part of Jump!'s Super Science Feats: Medical Breakthroughs series"--