Geography GCSE
Stack
What Stack means in Geography GCSE, as defined for AQA.
Definition of Stack
Check what you remember
Read the wording for your board, then hide it and explain Stack in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
An isolated pillar of rock created when the roof of an arch collapses due to sub-aerial weathering and a lack of basal support.
Topics that use Stack
- Coastal landscapes in the UK (AQA GCSE)
Related terms
- Abrasion
- Attrition
- Backwash
- Cliff profiles
- Coastal landscapes
- Constructive waves
- Deposition
- Destructive waves
Using Stack in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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