Online Education Courses offered by North Greenville University are intended for teacher recertification, career and salary advancement, professional development, and teaching advancement. Our professional development courses are designed to award graduate credits for teachers. Our courses offer graduate-level science and math pedagogy, in combination with science and math content, for K-12 teachers consistent with NGSS and NCTM standards. Our self-paced courses can be completed in as little as a few weeks or take up to nine months to complete. Our professional development courses for teacher recertification contain content teachers can use in the classroom immediately. All online teacher recertification courses offered by www.onlineEducationCourses.org award 3 graduate credit hours.