Is Plasma a form of Matter?

 Here on earth the most common form of plasma we see is lightning. This is the most common form of plasma found on earth.

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Plasma is often called “the fourth state of matter,” along with solid, liquid and gas. Just as a liquid will boil, changing into a gas when energy is added, heating a gas will form a plasma – a soup of positively charged particles (ions) and negatively charged particles (electrons).

What is Plasma? - Plasma Science and Fusion Center - MIT

MIT Plasma Science and Fusion Center

https://www.psfc.mit.edu › vision › what_is_plasma