Peer teaching has benefits for both peer teachers and learners. As peers share similar experiences and backgrounds, they can provide relevant information to each other in an honest and meaningful way. Peer teaching improves academic achievement and engagement for students while also encouraging cooperation. It allows for individualized learning and frees up teacher time. Specific peer teaching methods like think-pair-share and reciprocal peer tutoring promote critical thinking as students discuss and explain material to each other. However, effective peer teaching requires support from teachers and administrators to implement properly in classrooms.