Monday, December 13, 2010
Fossil Fuel
Coal is formed when plants die and decompose into swampy areas. Eventually there is many layers forming a material called peat. Seas and great rivers cause deposits of sand, clay and other mineral matter to accumulate, which covers the peat. Sedimentary rocks were formed, and the pressure caused by their weight squeezed water from the peat. The heat associated with it gradually changed the material to coal.
Thursday, November 18, 2010
Dante's Peak
-Dante's Peak is not real
-They drove over fire, and their tires didn't melt
-They outran lava, and a pyroclastic flow
-The boat wouldn't have lasted that long in the acid
-The fact it was dark in the day time
-It's correct grandmother would have died if she went in the acid
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-They drove over fire, and their tires didn't melt
-They outran lava, and a pyroclastic flow
-The boat wouldn't have lasted that long in the acid
-The fact it was dark in the day time
-It's correct grandmother would have died if she went in the acid
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Thursday, September 30, 2010
Fossils
Monday, September 20, 2010
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