On November 3rd , Ohio State Sigma Xi executive board members shared information about Sigma Xi events, initiatives, and opportunities with Ohio State University families as a part of the OSU night at COSI. In this event, COSI welcomes Ohio State University students, faculty, staff and their families to explore science exhibits and hands-on activities. The annual OSU night at COSI is sponsored by University Housing, the Office of Student Life’s Parent and Family Relations office, and the Honors and Scholars office.