Here's a breakdown:

* Freezing: This is the most common term and refers to the transition of a liquid to a solid when its temperature reaches the freezing point. This is usually due to a loss of heat energy.

* Solidification: This is a more general term that can also include transitions where the change is driven by factors other than temperature, such as pressure.

Here are some examples:

* Water freezing into ice

* Molten lava solidifying into rock

* Liquid metal solidifying into a solid form

Let me know if you have any other questions!