Processes of Coastal erosion.

1. Attrition:

• "Rock on rock"

• Particles carried by the waves crash against each other and are broken up into smaller particles.

2. Corrasion (also known as abrasion):

• "Rock on cliff"

• Particles carried by the waves crash against the cliffs, eroding the cliffs.

3. Corrosion:

• "Rusting / dissolving"

• Salt in the seawater slowly dissolves the cliffs.

• The material produced is carried away by the process of solution.

4. Hydraulic Action:

• "Pressuring"

• The water traps air in…