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AQA GCSE Geography
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Hello,
I am slightly confused as to what the definition of 'abrasion' is in the 'Coastal Zone' section. In my exercise book I have it as: - Loose rocks are dragged against the sea floor and are then thrown against the cliff. However, in the textbook and revision guide they both say things along the lines of: - This is the 'sandpapering' effect of pebbles grinding over a rocky platform, often causing it to become smooth. This second definition makes sense because it is more or less the same as the one for Ice on the Land. Please could someone clarify which one is correct.
Thanks
I am slightly confused as to what the definition of 'abrasion' is in the 'Coastal Zone' section. In my exercise book I have it as: - Loose rocks are dragged against the sea floor and are then thrown against the cliff. However, in the textbook and revision guide they both say things along the lines of: - This is the 'sandpapering' effect of pebbles grinding over a rocky platform, often causing it to become smooth. This second definition makes sense because it is more or less the same as the one for Ice on the Land. Please could someone clarify which one is correct.
Thanks
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#2
(Original post by daisie)
Hello,
I am slightly confused as to what the definition of 'abrasion' is in the 'Coastal Zone' section. In my exercise book I have it as: - Loose rocks are dragged against the sea floor and are then thrown against the cliff. However, in the textbook and revision guide they both say things along the lines of: - This is the 'sandpapering' effect of pebbles grinding over a rocky platform, often causing it to become smooth. This second definition makes sense because it is more or less the same as the one for Ice on the Land. Please could someone clarify which one is correct.
Thanks
Hello,
I am slightly confused as to what the definition of 'abrasion' is in the 'Coastal Zone' section. In my exercise book I have it as: - Loose rocks are dragged against the sea floor and are then thrown against the cliff. However, in the textbook and revision guide they both say things along the lines of: - This is the 'sandpapering' effect of pebbles grinding over a rocky platform, often causing it to become smooth. This second definition makes sense because it is more or less the same as the one for Ice on the Land. Please could someone clarify which one is correct.
Thanks
However, I think it would be good if we merged them all together.
"Loose pebbles and rocks are thrown against the cliff face, wearing it down and causing it to become smooth."
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#3
the sandpapering effect is just because the rocks become less angular and more smooth after abrasion - they are both correct definitions 
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#4
(Original post by caitlinford3)
the sandpapering effect is just because the rocks become less angular and more smooth after abrasion - they are both correct definitions
the sandpapering effect is just because the rocks become less angular and more smooth after abrasion - they are both correct definitions
good luck with the geo exam... ours is in about 6 weeks
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#7
(Original post by daisie)
Me too! What topics are you doing?
Me too! What topics are you doing?
you?
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Urbanisation, Globalisation and Tourism for Human
Restless Earth, Glaciation and Coasts for Physical
Restless Earth, Glaciation and Coasts for Physical
(Original post by caitlinford3)
glaciation, urbanisation, development gap, population growth, water on the land & the restless earth
you?
glaciation, urbanisation, development gap, population growth, water on the land & the restless earth
you?
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#9
(Original post by daisie)
Urbanisation, Globalisation and Tourism for Human
Restless Earth, Glaciation and Coasts for Physical
Urbanisation, Globalisation and Tourism for Human
Restless Earth, Glaciation and Coasts for Physical
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#10
(Original post by daisie)
Me too! What topics are you doing?
Me too! What topics are you doing?
Paper 2: tourism, natural hazards
like them all tbh
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#11
(Original post by daisie)
Urbanisation, Globalisation and Tourism for Human
Restless Earth, Glaciation and Coasts for Physical
Urbanisation, Globalisation and Tourism for Human
Restless Earth, Glaciation and Coasts for Physical
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(Original post by Ella_08)
We do really similar topics! How is revision going? I'm mainly revising on paper 1 (urban, coasts) now. I'll go over paper 2 content over the next half term because the paper2 exam is after the half term
We do really similar topics! How is revision going? I'm mainly revising on paper 1 (urban, coasts) now. I'll go over paper 2 content over the next half term because the paper2 exam is after the half term
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#13
(Original post by daisie)
It's going okay I think! Are you doing AQA Geography B? You're lucky you only have 4 topics I have 6!
It's going okay I think! Are you doing AQA Geography B? You're lucky you only have 4 topics I have 6!
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#14
(Original post by Ella_08)
Paper 1: urban environment, coastal environment
Paper 2: tourism, natural hazards
like them all tbh
Paper 1: urban environment, coastal environment
Paper 2: tourism, natural hazards
like them all tbh
Im creating some mindmaps to revise from!
Take it you are with AQA?
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#15
mindmaps r awesome. yup i'm with AQA B. I'm making this revision guide thing for urban environments which is quite detailed and has all the case studies in it. Maybe i can email it you when I'm done?
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#16
(Original post by Ella_08)
Cool
mindmaps r awesome. yup i'm with AQA B. I'm making this revision guide thing for urban environments which is quite detailed and has all the case studies in it. Maybe i can email it you when I'm done?
Cool
mindmaps r awesome. yup i'm with AQA B. I'm making this revision guide thing for urban environments which is quite detailed and has all the case studies in it. Maybe i can email it you when I'm done?
That sounds great thanks! I'll PM you my email address.Regards,
Ace C
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