geology

A textbook on geology, rocks, and rock structures that covers such topics as mountains, volcanoes, erosion and sedimentation, caves and caverns, asteroids and comets, canyons, and rock monuments, and includes photos, a glossary, and a bibliography.

Examines the geologic forces that shape the Earth, and discusses the hazards posed by plate tectonic activity, earthquakes, volcanic eruptions, ground failure and collapse, floods, dust storms, glaciers, and impact cratering.

Describes how the earth's motion is responsible for three cycles: day and night, the phases of the moon, and the seasons.

Describes the beauty and desolation of the barren region known as the Badlands, the historic events connected with it, and what it is like today.

Discusses various aspects of geology, such as plate tectonics, erosion, and mineral resources. Includes related experiments and activities.

An introduction and practical guide to landforms--the naturally produced surface features of the earth's crust.

The story of the mapping of the Colorado River and the Grand Canyon. Includes related activities.

Examines how the earth was formed and what it is like under the surface, discussing various geological elements such as oceans, mountains, glaciers, and volcanoes.

Armed with scientific knowledge and a magic dagger, Leo is determined to outwit man-eating Quadclops giants and Malvisors and travel to the center of the earth.

Go back to the beginning of time and discover the makeup of the Earth. From raging volcanoes to climate change and gases in the ozone layer, the history of our planet has never been so accessible. Amazing Facts are points of high interest for young readers.