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6 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Fuel |
is a substance that provides a form of energy such as heat ,light , electricity, or motion |
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Combustion |
The process of burning a fuel is called.. |
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Fossil fuels |
Are the the energy rich substances formed from the remains of once-living organism |
are made of hydrocarbons |
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Coal |
Is a solid fossil fuel formed from plant remains |
it provides lots of energy when burned . |
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Oil/ petroleum |
it is formed from remains of small marine plants and animals |
liquid fossil fuel |
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Natural Gas |
it is a mixture of methane and other gases |
first major fossil fuel |
