What is the best reason for a teacher to follow up a class discussion about the vanishing wax from a burning candle with small-group modeling?

Following up a class discussion with small-group modeling allows students the opportunity to develop and refine their ideas. This approach is essential in an educational context as it promotes deeper understanding and engagement with the material. Through small-group interactions, students can articulate their thoughts, ask questions, and collaborate with peers to explore the concept of the vanishing wax in greater depth. This collaborative learning environment nurtures critical thinking skills, enables students to confront misconceptions, and encourages them to refine their explanations based on discussions and feedback from their peers. This process solidifies their learning and helps them internalize the scientific principles at play, making it a valuable teaching strategy.