Physical Landscapes Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Landscape

A

The visible features of an area of land

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2
Q

Uplands

A

Land that is hilly or mountainous

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3
Q

Foreground

A

The front part of a view

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4
Q

Land use

A

What the land is used for.
Eg farming or industry

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5
Q

Physical layer

A

Rock type and how landscape processes have sculpted the landscape

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6
Q

Biological layer

A

Soil plants trees etc.

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7
Q

Human layer

A

Settlements communications farming etc.

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8
Q

Geology

A

The study of rocks beneath our feet

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9
Q

Rock cycle

A

Describes how rocks are constantly being changed from one type to another

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10
Q

Limestone pavement

A

Limestone surface separated by deep cracks

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11
Q

Gryke

A

A deep crack in the surface of something

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12
Q

Clints

A

Limestone blocks separated by deep cracks

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13
Q

Weathering

A

The process that takes place as rocks and other parts of the geosphere are broken down into smaller pieces.

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14
Q

Erosion

A

The movement of weathered rocks by natural forces

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15
Q

Mechanical weathering

A

The process of breaking big rocks into little ones

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16
Q

Chemical weathering

A

Changes of shape or colour caused by various substances

17
Q

Lowlands

A

Flat land not much higher than sea level

18
Q

Igneous

A

A type of rock formed on the Earth’s surface or deep underground by the cooling of molten rock

19
Q

Sedimentary

A

A type of rich formed by the deposition of sediment

20
Q

Metamorphic

A

A type of rock that has undergone change due to intense heat and/or pressure

21
Q

hydraulic action

A

the power of the water breaking rocks apart

22
Q

abrasion

A

rocks and pebbles grind across the sand in a sandpaper fashion

23
Q

attrition

A

rocks bump against each other and break apart or become more rounded

24
Q

solution

A

water dissolving rocks

25
Q

freeze-thaw weathering

A

where water continually freezes in the cracks of rock, making them bigger, and eventually breaks the rock apart.

26
Q

corrie

A

a round hollow made in the side of a mountain by a glacier

27
Q

glacial erosion

A

glaciers moving down slopes erode and break apart the rocks and land on the slope

28
Q

scree

A

small loose stones created by freeze thaw weathering

29
Q

glacier

A

a river of ice, usually occupying a valley

30
Q

ice sheet

A

a large layer of ice several kilometres thick