Join Ms. Natalie from Westmoreland Cleanways to explore what happens to your garbage after it is picked up by the garbage truck? Using playdough and a small square of plastic, elementary age students will design their own miniature landfill and then test it for waterproofness. For grades 1 - 6. Register online at www.murrysvillelibrary.org or call the library at 724-327-1102.