A teaching license is also known as teacher certification and required by all states. Foremost for entry into a Teaching License course is that the prospective teacher be a graduate of a four year program in education or a related major, and meets the minimum semester hour requirements for teaching in the state. Holding a teaching license is required for employment in any school. Besides the educational requirements of a bachelor degree there is a teacher training program requirement including an in-classroom requirement, and an examination administered by the state.