Erosion and Deposition #2

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural processes such as wind, water, and ice.

Front

What is deposition?

Back

Deposition is the process by which sediments, soil, and rocks are added to a landform or land mass.

Front

How does deforestation affect soil erosion?

Back

Deforestation leads to an increase in soil erosion by wind or water due to the removal of trees and vegetation.

Front

What is a river delta?

Back

A river delta is a landform created when fast flowing water from a river slows down as it meets an ocean, depositing sediments.

Front

What role does gravity play in erosion?

Back

Gravity is a key agent of erosion, especially in mountainous and steep areas, causing materials to move downhill.

Front

What is the difference between erosion and weathering?

Back

Erosion involves the movement of soil and rock, while weathering is the breaking down of rocks and minerals at the Earth's surface.

Front

What are the main agents of erosion?

Back

The main agents of erosion are water, wind, ice, and gravity.

Front

How do waves contribute to erosion?

Back

Waves contribute to erosion through processes like impact and abrasion, wearing away rocks along coastlines.

Front

What is a moraine?

Back

A moraine is a landform made up of debris deposited by a glacier.

Front

What is a barrier island?

Back

A barrier island is a coastal landform that runs parallel to the mainland, protecting it from waves and storms.