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Katelyn's Vocab - 11
Chapter 11 Vocabulary for Earth Science
Question | Answer |
---|---|
The layer closest to Earth's surface that contains most of the mass of the atmosphere. | Troposphere |
The layer above the troposphere in which the air temperature mainly increases with altitude and contains the ozone layer. | Stratosphere |
The middle layer above the stratopause in which air temperature decreases with altitude. | Mesosphere |
The fourth layer from the Earth's surface in which the extremely low density of air causes the temperature to rise. | Thermosphere |
The outermost layer of Earth's atmosphere. | Exosphere |
The transfer of thermal energy by electromagnetic waves. | Radiation |
The transfer of thermal energy between objects when their atoms or molecules collide. | Conduction |
The transfer of thermal energy by the movement of heated material from one place to another. | Convection |
An increase in temperature with height in an atmospheric layer. | Temperature Inversion |
The amount of water vapor in the atmosphere at a given location on Earth's surface. | Humidity |
When the amount of water vapor in a volume of air has reached the maximum amount. | Saturation |
The amount of water vapor in a volume of air relative to the amount of water vapor needed for that volume of air to reach saturation. | Relative Humidity |
The temperature to which air must be cooled at constant pressure to reach saturation. | Dew Point |
The extra thermal energy contained in water vapor compared to liquid water. | Latent Heat |
A small particle in the atmosphere around which water droplets can form. | Condensation Nucleus |
When an air mass if forced to rise over a topographic barrier. | Orographic Lifting |
Puffy, lumpy-looking clouds that usually occur below 2000 m. | Cumulus |
A layered, sheetlike cloud that covers much or all of the sky in a given area. | Stratus |
Clouds with a wispy, indistinct appearance. | Cirrus |
All forms of water that fall from clouds to the ground. | Precipitation |
When cloud droplets collide and join together to form a larger droplet. | Coalescence |