Abrasion
What Abrasion means in Geography GCSE, as defined for AQA, Pearson Edexcel.
Definitions of Abrasion
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Reference: AQA
Rocks embedded in the base and sides of the glacier act like giant sheets of sandpaper, scraping and scouring the bedrock as the heavy mass of ice moves.
The sandpapering effect where waves hurl sand, pebbles and rocks against the cliff face, gradually wearing it away.
The sandpapering effect of rocks scraping against the bed and banks.
A type of glacial erosion where rocks and stones frozen into the base of the glacier act like sandpaper, grinding away the bedrock.
A glacial erosion process where rocks frozen into the base of the ice scrape and grind against the bedrock like sandpaper.
A process of glacial erosion where rocks embedded in the base of the glacier scrape and grind the bedrock like sandpaper.
Topics that use Abrasion
- Coastal landscapes in the UK (AQA GCSE)
- Glacial landscapes in the UK (AQA GCSE)
- River landscapes in the UK (AQA GCSE)
- A number of physical and human processes work together to create distinct UK landscapes (Pearson Edexcel GCSE)
- A variety of physical processes interact to shape glaciated upland landscapes (Pearson Edexcel GCSE)
- Glacial erosion and deposition create distinctive landforms within glaciated upland landscapes (Pearson Edexcel GCSE)
Related terms
- Plucking
- Freeze-thaw weathering
- Rotational slip
- Attrition
- Deposition
- Hard engineering
- Soft engineering
- Till
Using Abrasion in the exam
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