One concept for external stimuli initiated by the teacher is integrating visual aids into the lesson. This could include using videos, images, diagrams, or props to help illustrate key concepts and engage students in a multi-sensory learning experience. For example, a teacher could show a video demonstration of a science experiment, use a map to show the locations of historical events, or pass around a tactile object related to the lesson topic. By incorporating visual aids, the teacher can provide additional context and support for students' understanding, making the lesson more interactive and stimulating for learners.
