Children ages 9-11 can explore the natural world around them through hands on activities, nature walks and simple craft. Each day will be a different topic. Reptiles & Amphibians,Mad Scientist Day, and History Day. .Registration is required. Walk in registration will be held on Saturday, May 18 from 10am-11am. Cost is $25.00. Payment must be in exact cash or by check payable to Commonwealth of PA.