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5C ch 3 Vocabulary
| Term | Definition |
|---|---|
| atmosphere | the layer of air that surrounds Earth |
| air pressure | the weight of air |
| humidity | a measure of the amount of water in the air |
| precipitation | any form of water that falls from clouds, such as rain or snow |
| evaporation | the process by which a liquid changes into a gas |
| condensation | the process by which a gas changes back into a liquid |
| local winds | the winds dependent upon local changes in temperature |
| prevailing winds | the global winds that blow constantly from the same direction |
| climate | the average of all weather conditions through all seasons over a period of time |
| microclimate | the climate of a very small area |
| El Nino | a short-term climate change that occurs every two to ten years |
| greenhouse effect | the process by which the Earth’s atmosphere absorbs heat |
| global warming | the hypothesized rise in Earth’s average temperature from excess carbon dioxide |