In each blank, try to type in the
word that is missing. If you've
typed in the correct word, the
blank will turn green.
If your not sure what answer should be entered, press the space bar and the next missing letter will be displayed. When you are all done, you should look back over all your answers and review the ones in red. These ones in red are the ones which you needed help on. Term: Warming Definition: a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants Term: Greenhouse Definition: a gas that contributes to the greenhouse effect by absorbing radiation Term: EffectDefinition: the trapping of the sun's warmth in a planet's lower atmosphere due to the greater of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface Term: Acid Definition: rainfall made sufficiently acidic by atmospheric pollution that it causes environmental harm, typically to forests and Term: PollutionDefinition: the in or introduction into the environment of a substance or thing that has harmful or poisonous effects Term: AdaptDefinition: make (something) for a new use or purpose Term: DependDefinition: Depend is to be controlled or determined by or rely Term: Definition: make partial or minor changes to (something), so as to improve it or to make it less extreme Term: DisasterDefinition: Term: Definition: |
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