Covers major aspects of the development of the planet Earth, including the Big Bang theory, weather phenomena, geology, astronomy, rain forests, animal life on land and in the sea, and human influences on the environment.
Describes why natural disasters such as earthquakes, tidal waves, hurricanes, and volcanic eruptions occur and how people have been affected by them throughout history.
Discusses the history of Mars exploration, examines the myths and legends associated with the planet, and looks at plans to visit and bring life to Mars.
Tells the story of the pyramids of Egypt, featuring illustrations and descriptions of the same location as it appeared at different intervals of time, from 2700 B.C. to the early twenty-first century.
A color-illustrated overview of motorcycling that describes such aspects as stunt riders, motocross, high-performance sports road bikes, the history of the Grand Prix, and bike safety. Also includes a glossary, bike facts, and a chronology.
