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1 and 2 vocab

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Question
Answer
Uniformitarianism   States the geologic process that happened in the past that can be explained be current geologic processes.  
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Fossil   Remains of an organism long ago.  
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Trace fossil   a fossilized structure that formed in sedimentary rock by animal activity on or in soft sediment.  
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Climate   The weather conditions.  
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Ice core   a long cylinder of icecap.  
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Relative dating   Determining weather an object is younger or older than others.  
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Superposition   The principle that states younger rock is always naturally above older rock.  
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Unconformity   A break in the geologic record that is made when rock layers are eroded.  
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Geologic column   an ordered arrangement or rock layers.  
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bands   how much snow or water fell that year.  
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