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Science Words

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
Semiconductors *   A material which has electrical conductivity between that of a conductor such as copper and an insulator such as glass.  
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Continental Drift   The gradual movement and formation of continents (as described by plate tectonics)  
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Sediment   Matter deposited by some natural process  
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Law Of Conservation Of Mass   A fundamental principle of classical physics that matter cannot be created or destroyed in an isolated system  
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Nonmetals   A chemical element lacking typical metallic properties  
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Magma   Molten rock in the earth''s crust  
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Deposition   The natural process of laying down a deposit of something  
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Erosion   Condition in which the earth''s surface is worn away by the action of water and wind  
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Created by: AshleighM1999
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