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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

Welcome to

Who Wants to be a coastal

Millionaire?

50:50

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revetmentsA:

C: rip rap

B: gabions

D: sea wall

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Steel mesh cages containing boulders

are which form of sea defence?

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: arch

C: estuary

B: spit

D: beach

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

Which coastal feature is formed by erosion?

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: hydraulic action

C: traction

B: attrition

D: corrasion

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

Which one is not a type of erosion?

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the $1,000the $1,000

Milestone!Milestone!

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151413121110987654321

$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: constructive

C: fetch

B: destructive

D:depositional

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

Which word describes the wave with a

strong backwash?

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: length

C: height

B: trough

D: crest

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What do we call the top of a wave?

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: long shore drift

C: deposition

B: fetch

D: zigzagging

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The movement of sediment along the beach in a zig zag pattern is called?

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: revetments

C: groynes

B: riprap

D: managed retreat

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

The type of sea defence that traps

sediment and stops it moving along by

longshore drift is?

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: Fault

C: Cave

B: Stump

D: Stack

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Once an arch has been formed by

erosion, it is then likely to collapse, creating

a…?

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the $32,000the $32,000

Milestone!Milestone!

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151413121110987654321

$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: wave cut platform

C: wave cut notch

B: tombolo

D: bay

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Which feature is formed by deposition?

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: Chesil Beach

C: Holderness

B: Spurn Head

D: Mappleton

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

Which stretch of coastline erodes at a

rate of 2m per year, and is the fastest eroding in

Europe?

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: USA

C: U.K.

B: Canada

D: Iraq

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Where is the world’s longest coastline with

152,110 miles?

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A: Monaco

C: Bosnia

B: Norway

D: China

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Where is the world’s shortest coastline with 3.5

miles?

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

A: Corrasion

c: Corrosion

B: Hydraulic action

D: Attrition

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

The type of erosion where rock fragments grind against each other is called what?

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