Ever wondered what a snowflake looks like magnified 400,000 times? What about cat food? Even brains! Meet at the Delaware Main Library at 4 p.m. then we'll walk to Ohio Wesleyan University and meet Big George 2.0, a Zeiss EVO LS10 Scanning Transmission Electron Microscope. Test samples under the microscope, then print and take your image home with you. We have a trip planned for Monday and Friday. Space is limited. Pre-registration required.