The final week of the Belmont County District Library's Summer Reading events kicks off with its biggest event yet. Science in the Park, hosted by the main library in Martins Ferry and taking place at Fodor Memorial Park, will feature a variety of hands-on experiments, including elephant toothpaste and marshmallow launchers. Because the kids read and recorded enough books to meet their Summer Reading goal, Summer in the Park will be accompanied by a pizza party courtesy of donations from Pizza Express in Bridgeport. Ziegenfelder Co. will be serving free popsicles throughout the event, and United Dairy will provide drinks. Science in the Park will be taking place from 11:00 AM to 1:00 PM on Tuesday, July 29th.