Weathering Quiz - Geography

What process involves the breakdown and removal of material from the coast?

• Deposition

• Transportation

• Condensation

• Erosion

Which type of weathering occurs when water freezes and expands in the cracks of rocks?

• Solar weathering

• Chemical weathering

• Biological weathering

• Freeze-thaw weathering

What can cause rocks to dissolve over time along coastlines?

• Salt accumulation

• Freeze-thaw cycles

• Wind erosion

• Acid in rainwater and seawater

Which type of weathering is influenced by plants and animals?

• Thermal weathering

• Chemical weathering

• Physical weathering

• Biological weathering

What happens when plant roots grow into the cracks of rocks?

• The rocks become more stable

• The rocks expand and contract

• Small pieces of rock break away

• The rocks become polished

What is the result of freeze-thaw weathering?

• Rocks become smoother

• Rocks split entirely

• Rocks change color

• Rocks increase in density

Which type of rock is likely to be affected by chemical weathering due to its reaction with weak acids?

• Slate

• Limestone

• Sandstone

• Granite

How does salt weathering affect coastal rocks?

• It increases rock density

• It polishes the rock surfaces

• It causes rocks to break down

• It enhances rock formation

What are sub-aerial processes?

• Processes located in the sea.

• Processes located at the Earth's surface.

• Processes located deep undergound.

• Processes located in the air.

What are the main types of weathering?

• Chemical

  Technological

  Thermal

• Chemical

  Mechanical (Freeze Thaw & Salt Cracking)

  Thermal

• Mechanical (Freeze Thaw & Salt Cracking)

  Chemical

  Biological

• Mechanical (Freeze Thaw & Salt Cracking)

  Scientific

  Wind