Examines the day-to-day life and experiences of a soldier in Ancient Greece. Includes a glossary of terms and a brief chronology of major military events from 498 B.C. to 336 B.C.
Examines the inventions, crafts and scientific achievements of different cultures through history. Includes pictorial timelines and step-by-step projects.
Discusses the journey of Marco Polo to the court of the Mongol emperor, Kublai Khan, in the thirteenth century and includes his lesser-known journeys as well.
Examines the day-to-day life and experiences of the typical British soldier during the Napoleonic Wars. Includes a glossary of terms and a brief chronology of the major campaigns of the war.
Examines the day-to-day life and experiences of the typical British soldier during World War I. Includes a glossary of terms and a brief chronology of the major campaigns of the war.
Chronicles techological advancements around the world from prehistory to the classical age, including the development of the wheel, architectural advancements, artillery warfare, irrigation techniques, and literary achievements.
Chronicles the scientific and technological advancements made during the nineteenth century, including the invention of telephones, submarines, automobiles, and airplanes, and the development of genetics, modern medicine, and chemistry.
Chronicles the technological advancements of the modern era, including achievements in warfare, space exploration, medical technology, transportation, personal electronics, and ecology.