Dr. Watt (Paul Gilmore) with Mad Science prepares to demonstrate how certain sounds work during the Mad Science presentation at Liberal Memorial Library Tuesday afternoon. The packed crowd learned not only how sound works but also how certain sounds are made.
Dr. Watt (Paul Gilmore) with Mad Science prepares a demonstration using a tuning fork during the Mad Science presentation Tuesday afternoon. Many young volunteers in the audience were on hand to help with the experiments. L&T photos/Elly Grimm