MSAD 15 District-Wide Science Fair MSAD 15 District-Wide Science Fair 2020 On Thursday, March 12th, from 5:30-7:00 pm at GNG High School. By wpadmin|2020-03-11T15:41:25-04:00January 12th, 2020|District News|0 Comments Share This Story, Choose Your Platform! FacebookTwitterLinkedInPinterestEmail