I call huge masses of rapidly moving air miles above the Earth's surface the Jet Streams.
a WARM front occurs when a fast moving warm air mass overtakes a slower moving cold air mass.
A cold front is generally in the vicinity when a fast moving air mass overtakes a slower moving warm air mass. Violent or unstable weather is generally associated with this type of weather pattern.
Cold, dry air
it happens when it is not exposed to moving air currents
wind
wind
I call huge masses of rapidly moving air miles above the Earth's surface the Jet Streams.
No. Usually, when warm air moves against a stationarymass of cold air, the warm air will gently move over the colder air and a light, long lasting rain shower will take place. If a moving mass of cold air violently shoves warmer air upward, then the rains are usually more intense.
Wind and storms are both examples of air that is moving. When the speed of the moving air gets high enough we call it a storm.
Moving air is air that is constantly circulating in an area. Non-moving air is air that is not moving around.
The bird gently glided through the air.
Nose, larynx, trachea, bronchi, bronchioles.
Instead of saying "moving air," you could say air displation, or wind, if the air is in the act of moving.
Sound is a form of energy derived from moving objects. Vibrations in air made by moving objects create sound waves.
moving firework
Moving air probably has less molecules than still air because the particles are spread apart in moving air, and there is less of them, while in nonmoving air, it is packed.