Flashcardizz: Illuminate - Weathering and Erosion Assessment

Front

What is weathering?

Back

Weathering is the process of breaking down rocks and minerals into smaller pieces through natural forces such as wind, water, and temperature changes.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another, often by wind, water, or ice.

Front

What is deposition?

Back

Deposition is the process where sediments, soil, and rocks are added to a landform or land mass, often occurring after erosion.

Front

What causes shoreline erosion?

Back

Shoreline erosion is primarily caused by wave action, currents, and human activities that disturb the natural landscape.

Front

What is a sea arch?

Back

A sea arch is a natural rock formation that is formed by the erosion of rock by waves, creating an arch shape.

Front

How do ocean waves contribute to erosion?

Back

Ocean waves can erode coastlines by crashing against rocks and beaches, gradually wearing them away over time.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks in place, while erosion involves the movement of those broken materials to new locations.

Front

What is sedimentation?

Back

Sedimentation is the process of settling or being deposited as sediment, often occurring in bodies of water.

Front

What are some human-made structures designed to prevent flooding?

Back

Examples include levees, dams, and seawalls, which are built to protect land from rising water levels.

Front

What is the role of vegetation in preventing erosion?

Back

Vegetation helps to anchor soil in place with roots, reducing the impact of wind and water that can cause erosion.