Mount Ephraim Preschool Pre-Registration, Click Here! 2022-2023 Mount Ephraim Preschool Registration:Mt. Ephraim Public Schools is excited to offer tuition-free, FULL DAY (8:15 a.m. - 2:15 p.m.), three and four-year-old preschool for the 2022-2023 school year. Students must be Mt. Ephraim residents and be three or four years old before October 1, 2021.