erosion

Describes weathering and erosion in terms of the Earth's rock cycle.

"Introduces readers to the science behind erosion and weathering. Readers will dig deep to uncover the many forces that impact the shape of the earth, including wind, water, and living creatures."--Publisher.

Explore the past, present, and future of Niagara Falls.

Describes how erosion shapes canyons.

Text and photographs look at how water shapes the Earth.

"Introduces readers to the science behind erosion and weathering. Readers will dig deep to uncover the many forces that impact the shape of the earth, including wind, water, and living creatures."--Publisher.

Sing along while exploring some of Earth's most amazing sights and find out how wind and water shape the land. Includes CD and online music access.

Erosion can make slow, almost invisible modifications, or sudden, drastic alterations to the landscape. Either way, the forces of erosion will always be at work.