when does water boil
Water boils when it reaches 212 degrees Fahrenheit. Water at a high altitude (for example, in a town in the mountains) doesnât have to get as hot in order to boil. In fact, water doesnât have to boil in order to turn from a liquid to a gas! For example, water at the surface of a lake can evaporate, or change to water vapor when heated by the sun! Sources & links.