Vocabulary (4-1)(5-1) quiz
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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| Development | The construction of buildings, roads, bridges, dams, and other structures.
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| Litter | The very top layer of dead leaves and grass.
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| Topsoil | The next layer, a mixture of rock fragments, nutrients, water, air, and decaying animal and plant matter.
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| Subsoil | Below the topsoil, contains same things as topsoil, although has less decaying animal and plant matter.
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| Bedrock | Earth's crust.
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| Desertification | The advance of desert-like conditions into areas that were previously fertile.
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| Land Reclamation | The process of restoring an area of land to a more natural, productive state.
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| Air Pollution | A change to the atmosphere that has harmfull effects.
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| Emissions | Particles and gases that are released into the air.
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| Photochemical Smog | A thick, brownish haze formed when certain gases in the air react with sunlight.
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| Ozone | The gases react in the sunlight and produce a form of oxygen.
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| Acid Rain | Precipitation that is more acidic than normal.
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| Ozone Layer | A layer of the upper atmosphere about 30 kilometers above Earth's surface.
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| Global Warming | Predicts that the increase in carbon dioxide will cause the average temperature to continue to rise.
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| Greenhouse Effect | The trapping of heat near Earth's surface.
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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:
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