This is a place to share your learnings in Geography 12 with other students. You will be required to make at least one post each week.
You will be evaluated on your posts so demonstrate geographic vocabulary, knowledge, and thinking. Take it seriously but have fun with it too!
Tuesday, March 1, 2011
Sinkhole
Sinkholes are caused by the formation of underground cavities due to the limestone wearing away. Eventually, weight from the surface causes the cave to collapse into itself with devastating consequences.
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