Weathering, Erosion, Deposition

Front

What is weathering?

Back

Weathering is the process that breaks down rocks into smaller pieces through physical, chemical, or biological means.

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 water, wind, 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 at the mouth of rivers or in deltas.

Front

How do ocean waves contribute to landform changes?

Back

Ocean waves can erode shorelines and deposit sediments, shaping coastal landforms.

Front

What is a delta?

Back

A delta is a landform created at the mouth of a river where it meets a body of water, formed by the deposition of sediment as the river slows down.

Front

What role do strong winds play in shaping landscapes?

Back

Strong winds can transport sand and other particles, forming features like dunes and eroding surfaces.

Front

What is the impact of freezing and thawing on rocks?

Back

Freezing and thawing can cause cracks in rocks, a process known as frost weathering.

Front

How do glaciers affect the landscape?

Back

Glaciers can carve out valleys and shape mountains through the process of erosion.

Front

What factors can change the size and shape of a delta?

Back

The size and shape of a delta can change due to the amount of sediment carried by the river, tides, and wave action.

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 a new location.