Registration for the 2020 Fair is open. The 2020 Mid-Columbia Science and Engineering Fair will be held on March 12, 2020 at the Columbia Center Mall. All students and projects must be present for judging by 9AM on Thursday, March 12, 2020. Judging will take place in two rounds, with lunch in between. Special awards judging will take place throughout the day. Please see the Schedule & Maps page for registration and other deadlines.