ACT (Jr.) and Literature Test (Sr.) ×OSSM Sitemap [pagelist] + Add to Google Calendar + iCal / Outlook export The event is finished. Date Apr 14 2018 Expired! Time 8:00 am - 5:00 pm Category Academic Calendar Event Organizer Oklahoma School of Science and Mathematics Phone (405) 521-6436 Email admissions@ossm.edu Website ossm.edu Share this event