The National Council for the Social Studies (NCSS) reaffirms that an excellent education in social studies is essential to civic competence and the maintenance and enhancement of a free and democratic society. Thus, NCSS advocates that students should be provided with a social studies experience at all grade levels PK-12. In grades PK-5, every student should receive instruction in social studies every school day, and in grades 6-8, either every school day or the equivalent thereof. At the high school level, there should be a minimum of 3.5 credit hours for every student. This NCSS position statement outlines five qualities of powerful and authentic social studies.