# How can water go through all 3 states of matter?

.........put it into a saucepan. Put the saucepan on the stove. What happens? Well, reasonably, the ice begins to melt, and soon all the ice has turned into liquid water. Keep heating, and the water will soon start to boil; i.e. it makes the transition $\text{liquid "rarr" steam}$. Heat long enuff and you will boil the saucepan dry.