pollution
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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| Acid Precipitation | Precipitation with a pH below 5.6 - which occurs when air pollutants from the burning of fossil fuels react with water in the atmosphere to form strong acids - that can pollute water, kill fish and plants, and damage soils.
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| Erosion | Movement of soil from one place to another.
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| Greenhouse Effect | Heat-trapping feature of the atmosphere that keeps Earth warm enough to support human life.
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| Hazardous Wastes | Waste materials, such as pesticides and leftover paints, that are harmful to human health or poisonous to living organisms.
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| Ozone Depletion | Thinning of Earth's ozone layer caused by chlorofluorocarbons (CFC's) leaking into the air, and reacting chemically with ozone, breaking the ozone molecules apart.
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| Pollutant | Substance that contaminates any part of the environment.
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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:
Jordan_Pentland
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