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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A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...
Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...
A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.

