Convection
The upward movement of warm air and the downward movement of cold air forms fluids.
Convection
Conduction
Warm air rises and cold air sinks. This is called convection and happens because warm air is less dense and lighter.
Convection
The upward movement of warm air and the downward movement of cold air forms fluids.
Small area storms formed by the strong upward movement of warm, moist air are called storm surges.
Conduction
Convection
Conduction
Small area storms formed by the strong upward movement of warm, moist air are called storm surges.
The answer is convection currents: the upward movement of warm air and the downward movement of cool air.
Regions of cold heavy air are called highs. As cool air moves under warm air, the warm air is pushed upward.
An upward flow of (warm) air is known as a Thermal .
warm air
it is pushed upward