section 5 + 6 ch 8 vocab Flashcards

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1
Q

deposits of rock and sand along a coastline

A

beach

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2
Q

sea cave enlarged by wave action

A

sea arch

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3
Q

large hole formed in a sea cliff by wave action

A

sea cave

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4
Q

bar of sand/shingle joining an island to the mainland

A

tombolo

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5
Q

long, narrow, deposit of sand connected at one end to the shore

A

spit aka hook

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6
Q

wind removes surface material

A

deflation

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7
Q

part of the shore that sticks out in the ocean, made of hard bedrock thats not eroded

A

headland

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8
Q

offshore isolated columns of rock which had once been connected to the sea cliff

A

sea stack

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9
Q

steep structure which forms where waves strike directly against a rock along a shoreline

A

sea cliff

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10
Q

sand deposited offshore forming a ling underwater ridge (parallel to the shore)

A

sand bar

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11
Q

may form; a stretch of salt water separated from the sea by a low sandbank or coral reef

A

lagoon

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12
Q

long, narrow offshore ridges of sand which break the surface of the ocean (above ocean/water)

A

barrier island

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13
Q

any stone smoothed by wind abrasion

A

ventifacts

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14
Q

surface of closely packed small rocks left after the top layer of soil has been removed by deflation

A

desert pavement

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15
Q

hole or depression in a sand dune

A

blowout

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16
Q

thick, yellowish deposit of windblown dust(smaller than sand) creates fertile soil

A

loess

17
Q

hills of sand deposited by wind can come in many shapes and sizes

A

sand dunes

18
Q

crescent shaped with horns pointing in the direction of the wind

A

barchan

19
Q

long sand ridge which forms perpendicular to wind direction

A

transverse

20
Q

u shaped (around blowouts) with horns pointing in the direction opposite the wind

A

parabolic

21
Q

long ridge which is parallel to the wind direction

A

longitudinal

22
Q

Formed when a tributary glacial valley is eroded by the main glacier

A

hanging valley