Home / Events / ISTEP+ Winter Retest « All Events This event has passed. ISTEP+ Winter Retest December 1, 2021 - December 3, 2021 « NWEA Kindergarten – 8th Grade 8th Grade visit to ECHS » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: December 1, 2021 End: December 3, 2021