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30 questions
What is erosion?
The movement of sediment
The breaking of sediment
The dropping of sediment
Identify the landform type.
Sea Stack
Sea Stump
Arch
Bay
Letter B is called a ____.
Sea Cave
Sea Island
Sea Arch
Sea Stack
What is this type of wave?
Constructive wave
Destructive wave
What is this type of wave?
Coast building - constructive
Coast destroying - destructive
This coastline was created due to...
Erosion
Deposition
Using your phone in class
Both
What does the term Fetch refer to?
The shape of a headland
The distance a wave travels before it reaches land
The movement of sediment within an ecosystem
The time it takes for erosion to occur
What is Hydraulic action?
The weight and impact of water against the coastline which cause cracks/caves to form.
The way a coastal feature transitions into a new feature
The time it takes for erosion to occur
The way a wave moves up the beach and interacts with the coastline.
Abrasion occurs when?
Little rocks get picked up by the waves and smashed on to the cliffs
Small rocks are smashed against each other, making smaller rocks.
Chemicals in the sea water dissolve the rocks
At low tide when animals enter the coastal environment.
Corrosion occurs when?
Little rocks get picked up by the waves and smashed on to the cliffs
Small rocks are smashed against each other, making smaller rocks.
Chemicals in the sea water dissolve the rocks
At low tide when animals enter the coastal environment.
Attrition occurs when?
Little rocks get picked up by the waves and smashed on to the cliffs
Small rocks are smashed against each other, making smaller rocks.
Chemicals in the sea water dissolve the rocks
At low tide when animals enter the coastal environment.
What Coastal Erosion feature is shown here?
Blowhole
Stack
Arch
Cliff
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