An introduction to geology that uses full-color photographs and easy-to-read text to describe how rocks are formed, the main components of rocks, rock layers, and the rock cycle; and includes instructions for a related activity.
An introduction to geology that uses full-color photographs and easy-to-read text to describe the main components of soil, soil horizons, and the importance of soil to nature; and includes instructions for a related activity.
An introduction to geology that uses full-color photographs and easy-to-read text to describe how ore and minerals are formed, their uses, and how ore mines function; and includes instructions for a related activity.
An introduction to geology that uses full-color photographs and easy-to-read text to describe what fossils are, how they form, and what they reveal about the past.
An introduction to geology that uses full-color photographs and easy-to-read text to describe how rocks are formed, the main components of rocks, rock layers, and the rock cycle; and includes instructions for a related activity.
