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 react- strong acids can kill organisms.
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pollutants | substance that cantaminates any part of the enviroment.
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greenhouse effect | heat-trapping feature of the atmosphere that keep Earth warm enough to support life.
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ozone deplection | thinning of Earth's ozone layer caused by cfcs leaking into the air and reacting chemically with ozone, breaking ozone molecules apart.
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erosion | movement of soil from one place to another.
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hazardous wastes | waste materials, such as pestisides and left over paints, that are harmful to human health or poisonious to living organisms
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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:
arielle_marlow
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