Abrasion
Stones carried in the water hit the banks & beds
Hydraulic action
Air is pushed into spaces in banks & beds, forces pieces to break off
Attrition
Where particles bash off one another IN FLOW
Solution
Dissolving of banks & beds
Lateral erosion
Sideways
Vertical erosion
Downward erosion
Landforms of erosion =
5
Waterfalls V-shaped valleys Interlocking spurs Meanders Oxbow lakes