This document defines key terms related to drama, theater, and the history of drama. It discusses the basic elements of a play including scripts, acts, playwrights, scenes, actors, actresses, casts, and directors. It describes areas of the stage such as backstage, center stage, downstage, stage left/right, and upstage. It also outlines stage directions, elements of drama, costumes, props, and creative dramatics techniques. Finally, it provides a brief history of drama originating in ancient Greece with performances honoring Dionysus and taking place in outdoor amphitheaters.