Physical weathering
Chemical Weathering
Rockfall and RootWedgings
100
The results of water freezing in cracks in rocks.
What is Frost wedging?
100
This rock chemically weathers faster than granite.
What is marble?
100
Falling rocks that can break into very small pieces.
What is rockfall?
200
A giant block of ice (melts and moves)
What is glaciers?
200
Weathering of rock that involves chemical reactions.
What is Chemical weathering?
200
plant roots that may grow into small crevices.
What is root wedging?
300
The physical forces that breaks down rocks into tiny peices
What is physical weathering?
300
this cause rust on metal.
What is water?
300
Another way of to describe rock falls.
What is a avalanche?
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