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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| Renewable energy sources | Cause minimal pollution, don't cause global warming, and are locally available and easily replenished
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| Wind Power | Uses wind to turn turbines to generate electicity
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| Solar electric (active solar) | Can generate electricity from the electromagnetic energy in sunlight using solar panels
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| Solar thermal (passive solar) | Heat from the sun is used to heat water, houses, and pools
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| Solar cookers | Uses heat energy from the sun to cook food
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| Hydroelectic Power | Making electricity from releasing water through dams to spin turbines
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| Tidal/Wave Power | Making electricity from the movement of ocean water (tides or waves that move turbines)
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| Geothermal | Tapping into the heat trapped beneath the earth for heat energy or to generate electicity
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| Biomass | Burning crops such as corn or organisms like algae in order to generate electricity
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| Hydrogen fuel cell | Generate electricity by hydrogen and oxygen making water
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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:
MrTranScience
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