Wind
Air moving very fast is typically referred to as "wind."
Temperature measures how fast air particles are moving. Higher temperatures mean faster-moving particles, while lower temperatures mean slower-moving particles.
A warm front occurs when a fast-moving warm air mass overtakes a slower-moving cold air mass. The warm air rises over the denser cold air, creating a boundary where the warm air replaces the cold air. This can lead to prolonged periods of precipitation and warmer temperatures.
anemometers
Heat is defined by how fast molecules are moving. Fast moving molecules will have a higher temperature than slow moving molecules. The kinetic energy of the hot air is transferred to the cold air, which means the cold air becomes a little warmer, and the hot air becomes cooler.
fast moving
Warm air is less dense than cool air, so it rises upward. As it does so, the fast moving, compressed particles in the air begin to slow down and expand, causing them to cool (since fast-moving particles create heat, and slower-moving particles are colder).
The term for how fast moving air travels is "wind speed." It is typically measured in units such as miles per hour (mph) or kilometers per hour (kph).
Air particles: Nitrogen, Oxygen, Carbon dioxide, etc...
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.
Fast moving air is practically molecules rubbing against each other and moving in one direction at the same time. If this answer doesn't help, you might want to check out the science answers and questions... if this wasn't scientific enough for you ;)
A thermometer. Temperture is the measure of the kinetic energy, Aka speed, of molecules.