A visual representation gives students the big picture. According to Lawerence Lowery, graphic organizers are one of the most powerful tools for the presentation of science concepts. The following types of charts have been used throughout this series. They represent only a few. Each has its own attributes and applications.
Many variations are possible.
This chart consists of two parts - the known and the unknown. Teachers can structure the questions to focus on the target concept. The first question will get generally focused answers. The second query will get a wealth of information and misinformation. I wonder side.