Alternative Energy
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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| alternative energy | energy source used instead of fossil fuels
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| wind energy | capturing the energy of moving air to produce mechanical or electrical energy
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| solar energy | capturing the light and/or heat energy from the sun to produce electricity or hot water.
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| hydroelectric energy | capturing the energy of moving water to produce electricity
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| geothermal energy | capturing the heat energy naturally produced under Earth's surface to produce electricity
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| biofuel | fuels produced directly or indirectly from organic material-burned for heat or as a liquid fuel for vehicles.
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| generator (generate) | machine for converting mechanical energy into electricity
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| turbine | machines in which the energy of moving water, moving air, or steam is converted to spinning motion to produce electricity
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
LBrock
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