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5.7A Fossil Fuels

QuestionAnswer
Fossil preserved parts of traces of animals and plants that lived in the past
Sediment small pieces of rock
Sedimentary rock rock made of layers of compressed organic and inorganic sediments
Compaction pressing sediments together with pressure
Cementation “gluing” or sticking of sediments together
Oil a flammable liquid produced from remains of marine organisms buried under layers of sediments for millions of years
Natural gas a flammable gas produced from marine organisms buried under layers of sediments for millions of years
Coal a rocky type material formed from peat in ancient swamps and marshes over millions of years
Fossil Fuel nonrenewable flammable material made from the remains of plants and animals that were buried millions of years ago. Used for electricity and heat
Organic matter the waste and remains of plants and animals
Created by: Nicholasscience
 

 



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