earth

Explains such things as fossils, glaciers, the greenhouse effect, coral reefs, and pollution.

A brief introduction to Earth, the third planet in the solar system, describing its orbit, unique characteristics, moon, and related topics.

Introduces the geology, geography, climates, and natural resources of our planet.

Zoya Kundara, having lived on the space vessel "Star Road" for 250 years, returns to Earth with the rest of the crew in hopes of revitalizing the ship's waning population, and finds the surface covered in a crystalline substance that threatens to wipe out what little life is left on the planet.

Volume three of a four-volume set which explores the origins and development of the universe, Earth, and the theory of evolution.

Traces briefly the history of the Earth from its birth in the universe through various stages of life on its surface to the development of man.

Traces the history and evolution of Earth, providing information on the major forces that have shaped it, including weather, climate, natural disasters, and mankind.

Through words and photographs, space pioneers share their experiences in outer space.

Presents evidence supporting Alfred Wegener's theory of continental drift. Explains plate tectonics and discusses what is known of the earth's crust and upper mantle.

Photographs and simple text explain night and day and why the changes occur.