Dr. Oxygen (Tim Gilloon) demonstrates how bubbles work to a captive crowd of children at the Blair Public Library on Sept. 22. Gilloon, of Omaha, brought a wide array of science experiments and jokes to Blair as part of his "Bringing Sciene to Life" show.
Greg Forbes
Children at the Dr. Oxygen science show have fun with bubbles.
Greg Forbes
Dr. Oxygen (Tim Gilloon) shows how dry ice reacts to hot water during his presentation at the Blair Public Library and Technology Center on Sept. 22.
Greg Forbes
Children and adults alike react with glee to a science trick by Dr. Oxygen.
