Headland Bays Wave Cut Platform

Question 1

What is a wave-cut platform

Answer 1

Rocky level shelf or at around sea level representing the base of a old retreated Cliff only seen at low tide

Question 2

Step one in wave-cut platform

Answer 2

Erosion at the coast is concentrated in one place where high tide and low tide sea levels are hydraulic action and abrasion erode a notch into the cliff

Question 3

Step2 in wave-cut platforms

Answer 3

Weathering attacks the face of the cliff making it weaker wave hit the bottom of the cliff erosion a wave-cut notch

Question 4

Step free and wave-cut platform

Answer 4

Overtime the not will depend undercutting the face of the cliff and if collapse into the sea this leaves a steep cliff face

Question 5

Step 4 and wave-cut platform

Answer 5

The rocks that have collapse is smoothed by abrasion into a platform of rock that overhangs into the sea

Question 6

Step 5 and wave-cut platform

Answer 6

This process continues and Cliff Retreat create an wave-cut platform

Question 7

What is an Headland

Answer 7

Headlands are formed when the sea attack a section of Coast with alternating bands of hard and soft rocks the band of soft rock such as sand and clay erode more quickly than those of more resistant rock such as chalk this leaves a section of land jutting into sea called an Headland the area where the soft rock has eroded away next to the Headland are called bays

Question 8

Step one and Headland and Bay formation

Answer 8

Headlands and bays are likely to occur at discordant coastlines

Question 9

Step 2 in Headlands and bays formation

Answer 9

Wave attack causes hydraulic power and attrition which causes the cliffs to retreat the tougher more resistant rock such as limestone a road less quickly they stick out into the sea to form a Headland

Question 10

Step 3 in Headland and Bay formation

Answer 10

Weak bands of rock such as clay erode more easily to form bays

Question 11

Step 4 in Headlands and bays

Answer 11

As the base of sheltered definition takes place and sandy beaches form