orogeny

"Geology and earth science made easy (to learn) and super-quick (to read about). You, too, can make a mountain--start today! (Some restrictions apply.)"--Provided by publisher.

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

Describes how mountains and valleys are formed and ways erosion occurs.

Describes the formation of different types of mountains and metamorphic rock (rocks that change form in the intense heat and pressure of the Earth's interior) and discusses their impact on their environment.

Traces the origins of North America's mountains with an attempt to anticipate future changes in their evolution.

Explains how mountains are formed through plate tectonics and worn down by millions of years of rain, wind, and ice.