The document discusses inverting the traditional classroom model by moving more active learning activities, like problem-solving, into the classroom and assigning lectures and initial content acquisition as pre-class work. It argues this approach better supports deep learning and conceptual understanding. Specific strategies discussed include using clicker questions during lectures to promote engagement, peer instruction, and the student-generated question platform PeerWise to facilitate self-study. Research evidence is presented suggesting inverted models can improve learning outcomes in physics education.