I am doing a circle diagram for my class about acting. What should be some point

Question: I am doing a circle diagram for my class about acting!. What should be some points on acting!?

I am teaching a class on acting and I need to get some ideas from outsiders on what they think acting is!. Words like "expression, feelings" are good as well as different sorts of acting as wellWww@QuestionHome@Com

Best Answer - Chosen by Asker:

Divide into 6 segments: voice, volume, eyes, feeling, stance and body motion!. Start by having the class answer in groups and then have each present!. Throw nothing out!. Have each member interpret each word/ideas charted via acting it out!. Have each actor selecta favourite!.
Study a short movie (watch and pause) and see where each suggestion fits! For a laugh, recite Shakespear's line: "Then in came each actor on his ***!."Www@QuestionHome@Com