Ice Erosion
Storyboard Text
- Type 1: Plucking
- Ice Erosion: When ice erodes the surface of a glacier.
- Two types: Plucking and Abrasion
- Type 2: Abrasion
- Type 1: Plucking
- The process in which a part of a glacier is broken down into smaller pieces.
- This happens when the ice grows and the tips/sides of the glacier expand and break
- Type 1: Plucking
- Type 2: Abrasion
- The process in which a part of a glacier is broken down into smaller pieces, and lands in the lower frozen part of the glacier.
- When the broken pieces of the glacier fall, they land in the lower part of the glacier that is frozen as well.
- Glacier
- The process in which a part of a glacier is broken down into smaller pieces, and lands in the lower frozen part of the glacier. These pieces then penetrate the glacier and stay in the bottom.
- Once these pieces land, they become parts of sediment in the lower glacier.
- This is the next step of the process, in which the eroded ice rests at the surface of the glacier. Then it moves with the glacier.
- Glacier
- The glacier has sediments eroded pieces of the glacier inside it.
- Glacier
- This is the next step of the process, in which the eroded ice rests at the surface of the glacier. Then it moves with the glacier.
- The glacier has sediments eroded pieces of the glacier inside it.
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