The Sublimation of Dry Ice

Today Doctor Campbell will be demonstrate the sublimation of dry ice, or carbon dioxide to give it it's proper name. Sublimation is the process that occurs when a solid substance transitions straight to gas, by-passing the liquid phase. Essentially, this is just an excuse to drop dry ice in water (with detergent), inflate a rubber glove with some and play a bit of one-man-air-hockey. Dr C loves science!