This document discusses various teaching methods and approaches. It begins by outlining a teacher-centered approach, where the teacher is the main authority and students passively receive information, versus a student-centered approach where both teachers and students play active roles in the learning process. It then examines direct instruction, inquiry-based learning, and cooperative learning as three main teaching styles. Numerous specific teaching methods are also defined and their advantages/disadvantages and preparation requirements outlined, including lecture, discussion, role-playing, games, group work and more.