Celebrate the wonders of science, technology, engineering, and mathematics! Come and bring the kids to experience dozens of multi-faceted events and activities, including games, demonstrations, investigations and food. Attend stage performances and dozens of activity tables to explore & discover the world through science. Learn something you never knew before in a fun festive atmosphere on a beautiful spring day! EXPO Day runs 10 to 6 on Saturday, April 27 at Bowling Green’s Circus Square Park.