Science
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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Law of Conservation of matter | That matter cannot be destroyed or created.
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Convection | The Transfer of heat in a fluid through a current made up of warm, rising fluid and cool, sinking fluid.
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Primary Pollutants | A substance that can make air, soil, or water harmful to organisms and structures.
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Secondary Pollutants | Pollutants formed by primary pollutants
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Ozone | A molecule made up of 3 oxygen atoms.
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Smog | Air pollutant formed from nitrogen oxides and VOC's and activated by the sunlight energy.
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Photochemical | A chemical reaction that requires sunlight energy.
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Volatile Organic Compound | A pollutant that reacts with nitrogen oxide to make smog.
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Theory | A big idea in science, often developed over time, using evidence gained through observations and experimental data.
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Climate | The normal weather conditions of a region, throughout the year, averaged over a series of years.
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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:
Persona4
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