At what temperature does water freeze in degrees Celsius?

Water freezes at 0 degrees Celsius. This is a fundamental aspect of the Celsius temperature scale, where 0 degrees is defined as the freezing point of water. Understanding this is crucial for a wide array of scientific applications, from everyday cooking to more advanced scientific experiments that involve thermal properties of materials. The other temperatures listed represent different reference points: 32 degrees Fahrenheit is the freezing point of water in that scale, while 100 degrees Celsius is the boiling point of water, and 212 degrees Fahrenheit corresponds to its boiling point as well. Therefore, the choice indicating that water freezes at 0 degrees Celsius is correct, emphasizing the significance of this temperature in both everyday life and scientific contexts.