geology

An illustrated introduction to geology that explains the forces responsible for creating rocks and minerals; the life cycles of igneous, sedimentary, and metamorphic rocks; plate tectonics; the theory of continental drift; and how fossils are created and studied. Includes step-by-step instructions for twenty related activities.

Each layer of sedimentary rocks contains clues about what life was like at the time the layers were formed. Readers will uncover the science behind rock formation.

Provides an overview of metamorphic rocks including how they are formed, where they are found, their characteristics, history, significance, and uses.

Simple text helps introduce young children to the subject of geology and its role in the world around them.

Explores eight scientific jobs and lists typical job duties and identifies where and how to receive the necessary education and training.

Have you ever wondered how the incredible landscapes around the world were formed? Learn about some of the most spectacular places on earth and how natural forces have shaped them. Also, find out what types of animals live in these landscapes and what humans are doing to protect them--.

Provides a journey to the center of the Earth, exploring each layer and their composition, temperature, and more.

Discusses glaciers, oceans, volcanoes, rocks, minerals, earthquakes, and the history of the Earth.

Presents an examination of volcanoes and earthquakes, exploring questions about what causes them, how they are measured, where they are located, and the damage they can cause. Includes illustrations.