The eighteenth Dallastown Area High School Night of Science will be held on Friday, October 25, 2019, at 7:00 pm in the high school auditorium. The audience will be treated to an hour of science demonstrations performed by the high school faculty. Demonstrations will include exploding balloons, an imploding barrel, dry ice bubbles, and many others. These entertaining but mentally stimulating experiments will engage people of all ages, from preschoolers to senior citizens. For more information, contact Mark Ilyes at mark.ilyes@dallastown.net.