This title highlights all the gross stuff your body produces everyday.
This title highlights all the gross smells our noses sense every day.
This gripping title traces the causes, symptoms, and treatment of plague through the height of the Black Death in Europe and into the modern day.
The medical and pharmaceutical industries rely on chemists to produce drugs that relieve pain and keep people alive. Readers will learn what goes into the making of an aspirin and how some medical discoveries have been the result of trial, error, and "chem-tacular" luck! Easy experiments allow budding scientists to test theories.
Come inside for a fresh look at careers in green food, from planting to cultivation, and merchandising to selling. In addition to the greening of conventional methods of food production, this book examines careers in alternative energy, equipment, packaging, and delivery systems.
Write, simplify, and evaluate algebraic expressions to explore how quickly germs can spread! This informative title teaches children all about germs and how they spread, encouraging healthy habits, while allowing them to practice algebraic expression, exponential form, and distributive property. With eye-catching images, easy-to-read text, related practice problems, clear mathematical diagrams, STEM themes, and an accessible glossary and index, this book gives readers the necessary tools to feel comfortable writing, simplifying, and evaluating expressions!
Explains how wheat is farmed and processed into flour; discusses how ingredients are mixed and dough is baked into bread at a factory; and how bread becomes available to consumers.