This document discusses the requirements for becoming a teacher in the United States. It explains that teaching licensure and certification are established by individual states and require graduation from an accredited teacher education program. These programs include general education courses, content courses in their subject area, and professional education coursework. Alternative pathways like lateral entry allow those without education degrees to become teachers if they pass certification exams. The document also notes high turnover rates in teaching and ongoing professional development expectations once teachers are hired.