What is the process called whereby rocks are broken down in situ (where it is)?

Carbonation is when carbonic acid in rainwater reacts with calcium carbonate in limestone. What is formed by this process?

What is the process called when acidic rainwater breaks down the rock, causing it to rot?

What is the process called whereby rocks are broken down by oxygen and water?

What is the process that results in rocks disintegrating rather than decomposing?

Freeze thaw weathering occurs when water enters cracks in the rock. When the water freezes, by how much does it increase the volume?

What is the process when salt spray gets into the cracks of rocks and crystallises?

Frequent diurnal freeze-thaw weathering can cause rock fragments to break off and collect at the base of the cliff. What collectively is the term for these fragments?

What is the generic term for a mass downhill movement of rock, soil and mud?

What is the term when a large amount of rock slides down a cliff?

What lubricates a slip plane?

What is the term when a large amount of mud slides down a cliff?

What type of weathering are bare, well-jointed rocks, prone to?

What type of slip plane does a slump have?

Why can water not penetrate clay?

What is bottom of a slump called?

What is the generic term used to describe the downward movement, or sliding, of material under the influence of gravity?

What does rainwater absorb from the air that makes it become slightly acidic?

What does sea water leave behind when it evaporates?

Which of the following is NOT a cause of weathering?

Mudslides occur on steep slopes. Over what angle, in degrees, do mudslides usually happen?

What forms at the base of a mudslide?

What type of weathering is caused by chemical changes, for instance, acidic rainwater slowly dissolving certain types of rock?

What type of weathering is caused by flora and fauna, for instance, plant roots growing in cracks in the rocks?

What type of weathering is caused by the disintegration of rocks?