TEST 8ESS2 De/Constructive Forces Shaping Lithosphere ON24

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 or water flow.

Front

What factors affect the rate of erosion?

Back

The rate of erosion is affected by climate, topography, vegetation, and human activities, but not by the economic condition of an area.

Front

What is deposition?

Back

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

Front

How does gradient affect erosion?

Back

A higher gradient (slope) increases the speed of water flow, which can lead to greater erosion.

Front

What is the relationship between discharge and erosion?

Back

Higher discharge (amount of water) can increase the potential for erosion, especially in rivers.

Front

What is the significance of slope in hiking trails?

Back

Gentle slopes are easier for beginners, while steeper slopes provide a greater challenge for experienced hikers.

Front

What is weathering?

Back

Weathering is the breakdown of rocks and minerals at the Earth's surface due to environmental factors like temperature, water, and biological activity.

Front

What is the difference between weathering and erosion?

Back

Weathering involves the breakdown of materials, while erosion involves the movement of those materials from one location to another.

Front

What role does vegetation play in erosion?

Back

Vegetation helps to anchor soil in place, reducing the rate of erosion by wind and water.

Front

What is a stream profile?

Back

A stream profile is a cross-sectional view of a stream that shows its elevation and the changes in slope along its course.