20150702 - JBURG Science (MA) - nwherald


Matthew Apgar - mapgar@shawmedia.com
Grace Flynn, 11, left, and Kaeden Mowen, 9, lay on the floor as a jar of water is swung in a circle above them demonstrating centrifugal force during a Getting Excited About Science program at the Johnsburg Public Library on Thursday, July 02, 2015 in Johnsburg. For more photos, visit the website at http://www.nwherald.com.