Air Front
The boundary between two air masses of different temperatures
Real World Example
Imagine you're at a party where two groups of people with different tastes in music are trying to control the playlist. This situation is similar to an air front, which is the boundary where two air masses with different temperatures meet. Just as there's a tension or interaction at the point where the two groups of people with different musical tastes clash over what song to play next, an air front represents the area where differing air masses interact, often leading to changes in weather patterns. The music choice conflict is like the boundary of the air front, where the differing 'tastes' or temperatures try to dominate, leading to noticeable outcomes like rain or storms in the atmosphere and perhaps a dance-off at the party.