Onsite Programs Argonne hosts three onsite after-school programs. Students go directly from their class at the end of the school day to the after-school program. Please reach out to them directly for additional info and availability. Chinese After-School Program (CASP) CASP is a parent-run organization that provides Mandarin language instruction c… The Richmond Neighborhood Center (TRNC) TRNC offers homework assistance, activities, STEAM projects and more for grades… YMCA, Richmond District YMCA activities include homework help, team sports, arts, academic enrichments …