12/11 warm-up

Front

What is deposition?

Back

Deposition is the geological process where material is added to a landform or land mass, often occurring when glaciers drop rock and sand to form terminal moraines.

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, and transported to another location.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks and minerals into smaller pieces through physical, chemical, or biological means.

Front

Give an example of deposition.

Back

An example of deposition is layers of sediment forming at the bottom of the ocean.

Front

Give an example of erosion.

Back

An example of erosion is flood waters moving soil from one location to another.

Front

What is the difference between erosion and deposition?

Back

Erosion involves the removal and transport of materials, while deposition involves the accumulation of materials in a new location.

Front

What role do glaciers play in deposition?

Back

Glaciers can transport rock and sediment over long distances and deposit them as terminal moraines when they melt.

Front

How does a fast-moving river contribute to erosion?

Back

A fast-moving river can carry away muddy water and soil, effectively eroding the riverbanks and surrounding areas.

Front

What is a terminal moraine?

Back

A terminal moraine is a ridge of debris deposited by a glacier at its furthest advance.

Front

What is sediment?

Back

Sediment is small, solid pieces of material that come from rocks or living organisms, often transported by water, wind, or ice.