The Changing Phases of Matter: Phases of Matter

The video tutorial explores the different forms of water, starting with ice as a solid. It explains the three common states of matter: solid, liquid, and gas, and introduces the concept of phases of matter, which includes a fourth phase, plasma. Plasma is not commonly found on Earth but is prevalent in stars like the sun. The tutorial highlights the unique properties of water and other substances that allow them to exist in different forms while remaining the same substance.

What are the physical forms that matter can take called?

Where is plasma commonly found according to the text?