geology

Teaches children about the Earth itself as well as some geography.

Discusses the origin and composition of the earth, its position in space, and the causes of past and present changes in the earth's surface.

Relates how the Earth was formed from spinning clouds of dust and gas, and how forces such as glaciers, volcanoes, earthquakes, water, and weather shaped it into familiar contours of mountains, seas, and fertile plains.

An introduction to geology that covers such topics as minerals, rocks, weathering, soils, the carbon cycle, fossils, glaciation, and plate tectonics and includes a "ready reference" section and over 250 photos and illustrations.

An illustrated guide to Death Valley, a National Park in eastern California and Western Nevada, includes information on the landforms, vegetation, animals, and people that reside in the valley.

Describes the characteristics of minerals; explains how minerals make up igneous, sedimentary, and metamorphic rock; introduces several kinds of gems during a visit to a lapidary shop; and presents a hands-on demonstration of how crystals can be made from liquids.

Color illustrations fill this introduction to the world's biomes, such as the tundra, desert, and grasslands, describing their climates, plants, and wildlife.

Shows what geologists do on the job through case studies and an interview, and includes related activities.

Provides a scientific explanation of how mountains form, and includes an activity and a glossary.

Chronicles the life of James Hutton, discussing how he changed society's understanding of the earth and its dynamic forces by proving that the earth was likely millions of years old and was continuously being shaped and re-shaped by everyday forces.