Supplemental SitesThe North Carolina Department of Public Instruction (NCDPI)'s supplemental sites are intended to be a resource for educators, administrators, institutions of higher education, and other interested parties. These sites contain links to standards, instructional tools, professional development, and other resources related to implementing the NC Standard Course of Study, as well as related areas and initiatives supported in the K-12 Standards, Curriculum, and Instruction Division and NCDPI.