I was able to be in the class when the teacher first presented the diagram to a class. She initially attempted to begin with the use of the diagram without first describing its use and purpose to the class. When the students were confused by the diagram, we paused instruction, and she started over with a blank diagram to show them the parts of the diagram and how each section was related. She also discussed how the diagram would be a tool and a benefit to them. Then the students were more engaged and proceeded to provide an extensive amount of vocabulary which she then helped them to narrow down. I wrote vocabulary on the board and as she helped them make selections of the most important items to include; she wrote those on the diagram. The definition was easily agreed on and the students were pleased with the outcome.
https://docs.google.com/document/d/1xFg4F6JCM3OXL119JNb1uMyXdyAvYa56SFNW6vzyqBk/edit
https://docs.google.com/document/d/1pc9huEMxHMfETuzu4ZUawf1Yt1fBbOmAfOHUQk4AFWE/edit
https://docs.google.com/document/d/1xFg4F6JCM3OXL119JNb1uMyXdyAvYa56SFNW6vzyqBk/edit
https://docs.google.com/document/d/1pc9huEMxHMfETuzu4ZUawf1Yt1fBbOmAfOHUQk4AFWE/edit