Tween Extreme Gingerbread Challenge Calling all creative architects and designers…you are invited to participate in this delicious design competition. This S.T.E.A.M. event will be filled with candy and fun! Tween programs are for students in grades 4-8 only.Event details:Start dateDecember 7, 2017 6:30 pmEnd dateDecember 7, 2017 7:30 pmCalendarClub 4₂8VenueLibrary Community Room