Physical Changes: Freezing and Melting

The video explains the nature of ice, which is frozen water, and describes the processes of freezing and melting. Freezing occurs when water cools below 32°F (0°C), turning from liquid to solid. Conversely, melting happens when ice warms and reverts to liquid. These processes are physical changes, as demonstrated by ice melting in spring or on a counter.

How does the melting of ice occur in nature?

Explain the difference between freezing and melting.