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Weather 2
science
| Term | Definition |
|---|---|
| Evaporation | the process whereby liquid water changes to water vapor |
| Condensation | when water changes from a gas back into a liquid |
| Precipitation | rain,snow,sleet,or hail |
| Water Cycle | the process at the heart of a hurricane formation |
| Temperature | the hotness or coldness of the weather |
| Run-Off | water that flows over the ground surface rather than soaking into the ground |
| Ground Water | water that fills the cracks and spaces in underground soil and rock layers |
| High Pressure | sunny weather |
| Low Pressure | cloudy weather |
| Water Vapor | one of the two main greenhouse gases |
| Current | a large stream of moving water that flows through the oceans |
| Gulf Stream | the largest and most powerful surface current in the North Atlantic Ocean |
| Coriolis Effect | the effect of Earth's rotation on the direction of winds and currents |
| Upwelling | the movement of cold water upward from the deep ocean |
| Salinity | one of the two things water depends on |
| El Nino | an abnormal climate event that occurs every 2 to 7 years in the Pacific Ocean |