cars powered with alternative fuel
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 fuels | fuels that are different from those most commonly used today
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| atoms | the smallest units of a chemical element that can still retain the properties of that element
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| biomass | living, or recently living, plant or animal material
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| bond | the force binding atoms and ions together
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| ethanol | fuel made from crops such as corn and sugar cane
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| fermentation | the process by which a substance is broken down into a simpler form, such as in the creation of chees and binegar
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| fuel cells | energy conversion devices
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| gaseous | in the form a gas
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| hydrogen | a chemical element in the periodic table
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| pollutants | dirt or debris in the air or on the ground
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| radiant | brightly shining
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| renewable | a supply of something that can be replaced; a source of energy that is not depleted by use
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| solar cells | devices that convert light into 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:
NancySoyezEdwards
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