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Vocab 8

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
fossil   the remains or traces of past life found in sedimentary rock  
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bedrock   the solid rock under surface material like soil  
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measuring   comparing something to a standard  
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results   communicating data by making a graph or chart  
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Fuels   materials that are burned to produce energy  
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Extinction   the end of an organism or a group of organisms; occurs when the last individual of a species dies  
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system   a collection of structures parts, cycles and processes that interact  
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inferring   making a reasonable conclusion from observations and experiences  
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fossil fuels   a fuel that formed from the decayed remains of ancient plants and animals, such as coal, natural gas , and petroleum  
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alternative Energy   energy that can replace fossil fuels, such as solar, wind, or nuclear energy  
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model   a representation of a real thing or event-smaller, larger, or the same size as what they represent  
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observing   using your senses to gather information  
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Created by: CriswellScience
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