(subject to change)

To coincide with the Winter Wonders exhibit, a special, cool-themed science demonstration will be presented most afternoons in the Museum Auditorium. Guests are invited to come on stage, participate in the science experiments and become part of the show. Nitrogen gas makes up 78% of the air people breath. However, when the temperature of nitrogen gets down to -321 degrees Fahrenheit, it becomes a liquid with amazing properties. This demonstration dramatically shows what happen to every day objects when they become super cooled by liquid nitrogen.