global warming and alternative energies
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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What energy comes from the heat deep within the earth? | geothermal power
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What is energy from the sun? | solar energy
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What is it called when gases are trapped within the earth's atmosphere? | greenhouse effect
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What contributes to global warming because there are fewer trees to take in carbon dioxide? | deforestation
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What are coal, oil and natural gas examples of? | fossil fuels
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What energy uses water to spin turbines and generators to create electricity? | hydroelectric power
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What is the movement of air that converts moving(mechanical) energy into electricity? | wind energy
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What device converts solar energy into electricity? | photovoltaic cell
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What are resources that can be replaced easily? | renewable resource
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What are resources that are not easily replaced? | nonrenewable resource
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What is the overall heating of the earth's average temperature? | global warming
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What is the time period when factories, trains and machines first began to use fossil fuels? | industrial revolution
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hydrogen cell
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alternative fuels
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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:
bkapala
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