This document discusses brainstorming, including its definition, history, steps, uses, and application in the classroom. It provides an overview of brainstorming as a spontaneous group discussion to generate ideas, its development by Alex Osborn in 1953, and how it allows people to think more freely. The document also outlines the role of the teacher as a facilitator, types of brainstorming, rules such as no wrong answers, and concludes by thanking everyone for their participation.