Weathering & Erosion

Erosion is the wearing away of rocks

• True

• False

• I don’t know

a V shaped valley is a feature of

• Erosion

• Weathering

• Deposition

• I don’t know

How many ways does a river erode?

• 2

• 4

• 6

• 8

The powerful force of the river is which of the river processes below?

• Hydraulic action

• Abrasion

• Attrition

• Solution

Tiny particles of rocks being dissolved is

• Hydraulic action

• Abrasion

• Attrition

• Solution

Rocks are worn away on the river bed

• Hydraulic action

• Abrasion

• Attrition

• Solution

Which of the following are types of weathering?

• Mechanical

• Biological

• Chemical

• I don’t know

Draw the formation of a V shaped valley

Draw what happens at ‘Attrition’

Another name for Onion skin weathering is