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My Science Quiz
Burson 6th
Term | Definition |
---|---|
Weather | The condition of the atmosphere at a certain place and time |
Water Cycle | The continuous movement of water from sources on Earth's surface - such as lakes, oceans, and plants - into the air, onto and over land, into the ground, and back to the source |
Water Vapor | Moisture in the air |
Humidity | The amount of water vapor in the air at a certain place and time |
Relative Humidity | The amount of water vapor in the air compared with the maximum amount of water vapor that the air can hold at a certain temperature |
Saturated | When air has a relative humidity of 100% or hits its dew point |
Psychrometer | An instrument that is used to measure relative humidity |
Condensation | The process by which a gas becomes a liquid |
Dew Point | The temperature at which a gas condenses into a liquid |
Stratus Cloud | Clouds that form in layers |
Nimbostratus Cloud | A stratus cloud that produces continuous rain |
nimbo- or -nimbus | Describes clouds that produce rain |
Cloud | A collection of millions of tiny water droplets or ice crystals |
Cumulus Cloud | Puffy, white clouds that tend to have flat bottoms |
Cumulonimbus Cloud | Large clouds that create thunderstorms |
Fog | A stratus cloud that has formed near the surface |
Cirrus Cloud | Thin, feathery, white clouds found at high altitudes |
Cirrocumulus Cloud | A cumulus cloud that has formed at a high altitude |
alto- | Describes clouds that form at middle altitudes |