Rivers - created from Mind Map

Page 1

Erosion

Courses

Hydraulic Action

Abrasion

Attrition

Solution

The FORCE of the river against the banks. Pressure weakens the banks and gradually wears it away.

Rocks carried along by the river wear down the river bed and banks.

Rocks being carried by the river smash together and break into smaller, smoother and rounder particles

Soluble particles are dissolved into the river.

Upper

Middle

Lower