About Us – PSA is a Gifted and Talented Charter School located in North Charleston, South Carolina. Because we are part of the South Carolina Public Charter School District, students in grades 6-12 in any SC county are eligible to attend. We have an advanced and rigorous curriculum designed to meet the educational, social, and emotional needs of gifted and talented learners. We encourage community involvement. Students are required to complete a minimum of ten service hours per academic school year.