Weathering, Erosion and Deposition

Front

What is weathering?

Back

Weathering is the process that breaks down rocks and other materials on Earth's surface.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by wind, water, or ice and transported to another location.

Front

What is deposition?

Back

Deposition is the process where bits of broken rock and soil are dropped in new places.

Front

How does freezing water cause weathering?

Back

Freezing water expands cracks in rocks, which can break the rocks apart.

Front

What is an example of weathering?

Back

Flood water pounding against a canyon wall and wearing it down is an example of weathering.

Front

What happens during erosion?

Back

During erosion, materials are moved from one place to another, often leading to changes in the landscape.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks, while erosion moves the broken materials away.

Front

What role do plants play in weathering?

Back

Plants can contribute to weathering by breaking rocks apart with their roots.

Front

What is mechanical weathering?

Back

Mechanical weathering is the physical breaking down of rocks without changing their chemical composition.

Front

What is chemical weathering?

Back

Chemical weathering involves the chemical alteration of minerals in rocks, often leading to their breakdown.