List answer form:
U-shaped valleys
Moraines
Kettles
Eskers
Drumlins
Cirques
Paragraph answer form:
Glaciers can create many landforms, such as U-shaped valleys, moraines, kettles, eskers, drumlins, and cirques. These are just a few examples of the many different landforms that can be created by glacier erosion and deposition.
Loooong answer form (the explanation of all given landforms):
Glaciers can create a variety of landforms through the process of erosion and deposition. Some examples of landforms created by glaciers include:
1. U-shaped valleys: When a glacier moves down a valley, it erodes the sides of the valley, creating steep, curved walls.
2. Moraines: Moraines are ridges of loose rocks and debris that are deposited at the edge of a glacier. They can be either lateral moraines, which form along the sides of the glacier, or terminal moraines, which form at the end of the glacier.
3. Kettles: Kettles are small, shallow depressions that are formed when a large block of ice breaks off from a retreating glacier and becomes buried by sediment. When the ice melts, it leaves a depression in the ground.
4. Eskers: Eskers are long, winding ridges of sand and gravel that are deposited by meltwater streams flowing under or within a glacier.
5. Drumlins: Drumlins are oval-shaped hills that are composed of till, a type of sediment deposited by a glacier. They typically have a smooth, elongated shape with the pointed end pointing in the direction of ice flow.
6. Cirques: Cirques are bowl-shaped depressions that are carved out by a glacier at the head of a valley. They typically have steep walls and a flat floor.
These are just a few examples of the many different landforms that can be created by glacier erosion and deposition.