* Freezing: The opposite of melting, where a liquid turns into a solid (like water turning to ice).

* Boiling: A liquid turning into a gas (like water boiling into steam).

* Sublimation: A solid turning directly into a gas (like dry ice).

* Condensation: A gas turning into a liquid (like water vapor forming on a cold window).

* Deposition: A gas turning directly into a solid (like frost forming).

* Dissolving: A solid breaking down into smaller particles and dispersing evenly in a liquid (like sugar dissolving in water).

* Breaking: A physical change that alters the shape of a solid but doesn't change its state of matter (like breaking a cookie).

Let me know if you'd like more examples!