What is Sublimation?
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water vapor.
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Meteorology is the scientific study of the atmosphere and weather processes. It involves observing, analyzing, and forecasting...
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
The branch of science dealing with the laws of motion of air or other gases.
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
A type of cloud consisting mostly of small particles such as ice particles.
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A mass of very cold, dry air that mostly originates over the Arctic Ocean.