Politically and socially, the decade from 1947 to 1956 marked an era of repression and fear. McCarthyism was a practice named for the blustery U.S. Senator Joseph McCarthy. Known for his… More →

Beautiful photographs and illustrations highlight the plants and animals that live in the grassy meadow areas at the edges of forests and along the banks of rivers and lakes. Children will… More →

This informative book goes to great lengths to explain how scientists around the world use the metric system and related tools to help them compare, contrast, and analyze the measurement data More →

This book offers the young reader a clear insight into understanding length, weight, capacity, and temperature. It gives an easy-to-understand approach to measuring with non-standard,… More →

This engaging and informative book explores the science of simple machines and how it relates to the exciting field of mechanical engineering. Readers will learn how mechanical engineers… More →

By introducing young readers to the colors of food, they also learn about healthy eating. Eating fruits and vegetables in as many colors of the rainbow everyday ensures that we get all of the More →

By introducing young readers to the colors of food, they also learn about healthy eating. Eating fruits and vegetables in as many colors of the rainbow everyday ensures that we get all of the More →

Innovations by entrepreneurs in the medical field have saved lives and changed many others for the better. With bright ideas such as stem-cell research and affordable prosthetics, medical… More →

Innovations in the medical field save countless lives daily. In this fascinating title, a timeline of breakthrough medical inventions is explored through dynamic photographs and interesting… More →

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… More →