A Pre-K to 5 public school, linking academics, values and community to graduate scholars into active citizens who learn and serve in their communities Harlem Link is a Pre-K to 5th Grade public school that links academics, values, and community. Harlem Link Charter School, a Pre-K to 5th Grade public school, links academics, values, and community to graduate scholars who learn and serve in their communities. Families, staff, and the Harlem community partner to provide a safe, supportive learning environment that empowers students and alumni to take an active role in their learning and lead with their values.