* Bachelor's Degree: This is the minimum requirement. You'll need a major in the subject you plan to teach, or a closely related field. Many universities offer teacher education programs that lead to state certification, often including student teaching. These programs typically incorporate coursework in pedagogy (the art and science of teaching), child development, classroom management, and educational psychology.
* Master's Degree: While not always initially required, many school districts prefer or require a master's degree, especially for advancement or higher pay. A master's degree in education or a subject-specific master's can enhance your qualifications. Some states may mandate a master's degree after a certain number of years of teaching.
* State Certification/Licensure: This is crucial. Each state has its own requirements for teacher certification or licensure, which usually involves passing subject-matter exams and possibly state-specific pedagogical exams. The process includes completing a teacher preparation program (often integrated into your bachelor's degree) and a student teaching practicum.
In short: A bachelor's degree is the starting point, but a master's degree is increasingly common and often advantageous for career progression and earning potential. The most important additional qualification is state-specific certification or licensure.