Geography key words

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Caused by the river picking up material in the river and rubbing it against the bed and the banks of the channel in the flow
Abrasion
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The farming of crops like wheat and barley
Arable
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The rock bridge formed over a passage through a headland eroded by the waves
Arch
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A type of erosion where particles carried by rivers or waves are worn down as they collide with each other, so they become smaller and rounded
Attrition
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The movement of a wave down a beach back to the sea
Backwash
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An area of sea, curved in shape in which has been eroded between two headlands
Bay
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A slopping area of sand or pebbles between low and high water marks
Beach
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The process of rocks being broken down by chemicals produced by living things, such as acidic droppings
Bio-chemical weathering
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The process of rocks being broken down by living things
Biological weathering
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The process of rocks being broken down physically by living things
Bio-physical weathering
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A hollow at the base of a cliff which has been eroded backwards by waves
Cave
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Farming in which crops are grown for sale
Commercial agriculture
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The type of coast where the rock type runs parallel to the coastline
Concordant coastline
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A gently breaking wave with a strong swash and weak backwash. It adds more material to the beach than it removes
Constructive wave
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Chemical erosion caused by the dissolving of rocks and material by water
Corrosion
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A small bay with a narrow intlet
Cove
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A strong wave that removes material from the coastline
Destructive wave
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Land that follows the same gentle slope as the layers of rocks underneath
Dip slope
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A coast where bands of hard and soft rocks lie at right angles to the coastline forming headlands and bays
Discordant coastline
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The wearing away and removal of material by a moving force, such as a river, a breaking wave or glacier
Erosion
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The process of rocks breaking up from repeated freezing and thawing
Freezde thaw weathering
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The difefrent types of rocks that make up an area
Geology
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An area of more resistant rock jutting out into the sea from the cliff-line
Headland
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The points reached on a coast by the highest and lowest tides
High and low water marks
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This results from the sheer force of moving water wearing away the river bed and banks, or waves wearing away sea cliffs
Hydraulic action
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A vertical crack within a layer of rock
Joint
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Molten rock that erupts from a volcano or fissure
Lava
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A horizontal or gently slopping area of limestone, comprised of large blocks (clints) separated by deep eroded fissures (grykes)
Limestone pavement
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Semi-molten rock found in the mantle layer of the Earth
Magma
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The movement of material down a slope due to gravity
Mass movement
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A rock formed from other rock changed by extreme pressure or heat. It is usually formed from layers or bands or crystals and is very hard
Metamorphic rock
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The height and shape of the land
Relief
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Rock formed of small particles that have been eroded, transported, and deposited in layers, such as sandstone or from the remains of plants and animals
Sedimentary rock
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The gentle slope on the inside of a meander bend formed by deposition
Slip-off slope
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A run-down and often overcrowded urban area with poor quality housing and services
Slum
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A type of mass movement where soil or rock slides down a slope, often rotating as it moves
Slumping
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An isolated column of rock. standing just off the coast taht was once attatched to the land
Stack
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A short piece of rock found at the end of a headland formed after a stack has collapsed
Stump
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The movement of a breaking wave up a beach
Swash
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A valley with a V-shaped cross section formed by river erosion
V-shaped valley
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Cone-shaped mountain formed by surface eruptions of magma from inside the Earth
Volcano
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A small overhang at the base of the cliff formed where wave action is greatest
Wave cut notch
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A flat area of rock at the bottom of cliffs seen at low tide
Wave cut platform
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The breakdown and decay of rock by natural processes acting on rocks, on cliffs and valley sides
Weathering
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The amount of crops produced by a particular area of land
Yield
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Other cards in this set

Card 2

Front

The farming of crops like wheat and barley

Back

Arable

Card 3

Front

The rock bridge formed over a passage through a headland eroded by the waves

Back

Preview of the front of card 3

Card 4

Front

A type of erosion where particles carried by rivers or waves are worn down as they collide with each other, so they become smaller and rounded

Back

Preview of the front of card 4

Card 5

Front

The movement of a wave down a beach back to the sea

Back

Preview of the front of card 5
View more cards

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