Charles's Law

Charles's Law states that the volume of a gas increases as its temperature rises, provided pressure remains constant. This means that when you heat a gas, the molecules move faster and spread apart, causing the gas to expand. Conversely, if the gas cools down, its volume contracts. For example, when you inflate a balloon in a warm room, it gets bigger, but if you take it outside on a cold day, it shrinks. This principle is fundamental in understanding how gases behave in various environments and is key in fields like meteorology and engineering.