Home » Events » First Day of School First Day of School « All Events This event has passed. First Day of School August 9, 2021 « MCS Orientation Leadership Banquet » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: August 9, 2021 Event Category: School Wide Event Related Events Grandparents Day October 6 Teacher Workday- No School October 7 Report Cards October 25