Its Wednesday at 9 a.m. Our 9th grade Newton South student is deep in REM sleep. School starts at 11:15am today for 9th graders at South because of PSAT testing.  It raises the question: can Newton ease into a later start time by piloting it one day a week?  Going forward, this could provide a much needed mid-week sleep recovery for kids and serve as a test case for working out the logistics of a full start-time changeover.