1. Go through and highlight important information.
Erosion
Hydraulic Action- power of the waves forces into cracks causing the rock to break apart.
Solution-dissolves.
Attrition-rocks bash together become smaller.
Abrasion-rocks rub against the cliffs.
Corrasion-rocks are thrown at the cliffs
deposition
Sand Beaches are flat and wide and made from deposition. Shingle beaches are steep and narrow.
Spits- form at a bend in the coastline. Longshore drift moves the sand in a zig-zag pattern the sand is deposited and sticks out from the coastline like a finger. When the wind changes direction the spit curves at the end, this is known as a curve.. Salt marsh forms behind the spit as it is sheltered
Bars- When a spit joins 2 headlands together a bar is formed. Behind is a lagoon is formed blocked off from the sea.
Transportation
Traction-rocks and pebbles rolled along the sea bed
Saltation- Little bits of rock or pebbles are bounced along the sea bed.
Suspension-tiny particles carried along in the middle of the sea.
Solution- sea salt and other chemicals in the water will dissolve the rock like sugar in tea, but it is still there.
Homework
Go through and highlight important information.
Produce a revision card on the outline.
Answer the Exam question

2. Illustrate the formation of a feature that is made by deposition
4 marks
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Marks 1-2
Basic sentences about features of either a bar or a spit
Marks 3-4
Able to show the formation of either a bar or a spit