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Submitted by SARA MOL

SOCIAL SCIENCE REG. NO.: 13367015

POWER POINT PRESENTATION

WAVES EROSIONAL AND DEPOSITIONAL PROCESS

Strong waves cause changes on the shores through the erosional and depositional processes. This leads to the conformation of different land forms.

Sea cliff Sea caves Sea arches Stacks Beaches

Due to the force of the waves racks occur to the rocks to the rocks which are situated near to the shore in coarse of time these cracks becomes bigger and pieces tall away in to the ocean. This causes steep slopes to form on the shores. They are called sea cliffs.

SEA CLIFF

Due to erosion by the waves, weak rocks by the side of the sea are carved out and sea caves are formed

SEA CAVES

Some times due to the weathering and erosion caused by the waves which are close to each other are joined are arches are formed.

SEA ARCHES

When the size of the caves increases further due to the continued erosional processes, the roofs of the arches would collapse. The structure that remain after these are called stacks.

STACKS

These are formed due to the depositional work of the waves. The sand and soil brought by the waves are temporarily deposited to from beachers.

BEACHES