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Ch. 2 Vocabulary
Weather Vocabulary
| Question | Answer |
|---|---|
| Evaporation | The process by which a liquid changes into a gas. |
| Dew Point | The temperature at which air with a given amount of water vapor will reach saturation. |
| Cirrus | These types of clouds appear feathery or wispy. |
| Acid Rain | Rain that has become more acidic than normal due to pollution. |
| Condensation | The process by which a gas changes into a liquid. |
| Hail | Layered lumps or balls of ice that fall from cumulonimbus clouds. |
| Air Pressure | The force of air molecules pushing on an area. |
| Coriolis Effect | The influence of Earth's rotation on objects that move over Earth. |
| Stratus | These types of clouds form in flat layers. |
| Sleet | Small pellets of ice that form when rain passes before hitting the ground. |
| Cumulus | Clouds that can grow to be very tall. |
| Weather | The condition of Earth's atmosphere at a particular time and place. |
| Saturation | A condition of the atmosphere in which the rates of evaporation and condensation are equal. |
| Relative Humidity | The comparison of the amount of water vapor in air with the maximum amount of water vapor that can be present in air at that temperature. |
| Humidity | The amount of water vapor in the air |