A graphic organizer, also known as a knowledge map, concept map, story map, cognitive organizer, advance organizer, or concept diagram, is a pedagogical tool that uses visual symbols to express knowledge and concepts through relationships between them. The graphic organizer diagram illustrates the aspects of brainstorming. It shows the empty charts for different ideas that can later be filled with the team in charge. It should be noted that this chart is great for encouraging students to brainstorm and think about a topic before studying it. It is a standard graphic organizer in most classrooms and is easy for students to use.