41 Education information; Education services, namely, providing kindergarten through 12th grade (K-12) classroom instruction; Education services, namely, providing math program in the field of mathematics; Education services, namely, providing math program in the fields of mathematics; Education services, namely, training educators to teach through service learning and civic engagement and providing curricula in connection therewith; Educational services, namely, developing curriculum for educators; Educational services, namely, developing curriculum for teachers; Educational services, namely, providing courses of instruction at the k-12 level and distribution of course material in connection therewith