Teachers have played an integral role in Australian education for over 200 years, though the specific role and training of teachers has changed over time. Some constants remain, like the desire to impart knowledge and encourage learning. Effective teachers demonstrate professionalism through ethics, legal requirements, duty of care, and communication. Quality teaching requires knowledge, enthusiasm, organization, understanding student diversity, patience, and questioning. For the 21st century, a variety of teaching strategies are vital, like appealing to student interests, setting realistic goals, planning engaging lessons, maintaining equity, pacing appropriately, and fostering relationships through care and interest in students. An ideal model understands how students learn, appreciates different styles, is inventive, and leverages technology, while