Come experience STEM activities and a day of family fun at the 16th annual Einstein Expo, presented by the Wisconsin Public Service Foundation. This event is expected to bring in more than 4,000 guests to fill Shopko Hall from 9 a.m. to 4 p.m. Saturday, February 3, 2018. Admission to the Expo is $4 and children 2 and under are free. Food is available for purchase in Shopko Hall. For more information, click here.