The term "0° (Temperature)" typically refers to the freezing point of water under standard atmospheric conditions. At this temperature, water transitions from a liquid state to a solid state, forming ice. This point is crucial in various scientific fields, including meteorology and chemistry, as it serves as a reference for temperature scales. In the Celsius scale, 0° is the starting point for measuring temperature, while in the Fahrenheit scale, it is equivalent to 32°. Understanding 0° is essential for activities like cooking, weather forecasting, and studying the effects of temperature on different materials.