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Ms. K
Weather Vocabulary
| Question | Answer |
|---|---|
| Weather | state of the atmosphere a given time |
| Climate | Weather over a long period of time |
| Barometer | instrument used to measure air pressure |
| Anemometer | instrument used to measure wind speed |
| Wind Vane | Instrument used to show wind direction |
| Thermometer | instrument used to measure temperature |
| isotherm | line on a weather map connecting equal temperature |
| isobar | line on a weather map connecting equal air pressure |
| atmosphere | envelope of gases surrounding the Earth |
| Nitrogen | 78% of the gases in the atmosphere |
| Troposphere | Layer of the atmosphere that we live in |
| Convection Current | Created by heat rising and cold sinking |
| Radiation | transfer of energy through space |
| Evaportion | liquid to a gas |
| Condensation | gas to a liquid |
| Psychrometer | instrument used to measure humidity |
| rain gauge | instrument used to measure amount of rain |
| air mass | mass of air that has taken on the traits of the area it has been formed over |
| front | front of an air mass |
| High pressure system | fair weather |