If you’ve never seen a physicist drop 20 feet through thin air while a friend shoots a ball at him from a cannon, or grown men and women shooting streams of toilet paper over an audience with a leaf blower, the University of Minnesota Physics Force has a show for you. The show is a unique mix of physics demonstrations and slapstick humor suitable for adults and children of all ages.The Physics Force is a successful and entertaining outreach program of the University of Minnesota’s College of Science and Engineering. Each year the group performs for more than 25,000 school-age kids at its annual week of daytime shows. The group’s goal is to show that difficult subjects like physics and math can be fun and interesting.For more information, or to register for the FREE show, visit the website.