Evaporation
Evaporation is when something hot burns the water, and turn it into water vapour ( invisible steam).
This is more infomation about evaporation,the particles in a liquid have diferent energies.Some will have enough energy to escape from the liquid and become a gas.The remaining particles in the liquid have a lower average kinetic energy than before,so the liquid cools down as evaporation happens. this is why sweating cools you down. the sweat absorbsenergy from your skin so that it can continue to evaporate