Miss Rountrees Quiz
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Name the 3 fossil Fuels | Coal, Oil & Natural Gas
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Combustion | burning of a fuel to release energy
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Explain why countries should not be dependant on fossil fuels | Give at least 2 reasons, give details. Think: Takes millions of years to form, using it faster than its formed, U.S. has limited/low supplies, as supply decreases - prices increase, pollution
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How are fossil fuels formed | energy rich substance that is formed from remains of organisms
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4 energy conversions in a fossil fuel power plant | Chemical, thermal, mechanical, & electromagnetic
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fossil fuel power plant | study the diagram in your notes and on the wiki page.
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Step 1 to make electricity | A fossil fuel is burned to heat the furnace (chemical to thermal)
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Step 2 to make electricity | Water is heated and turns to steam (thermal to mechanical)
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Step 3 to make electricity | Steam moves and turns the turbine (mechanical to mechanical)
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Step 4 to make electricity | The turbine then turns the generator producing electricity (mechanical to electromagnetic)
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Step 5 to make electricity | The power lines carry the electricity to houses (electromagnetic)
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Mechanical energy | energy connected to motion or moving objects
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Heat/Thermal energy | energy involved in the internal motion of particles of matter
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Chemical energy | energy from the combustion of fuels
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Electromagnetic energy | energy of magnets, lights and electricity
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Fuel | substance that provides energy as a result of a chemical change
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