Liquid nitrogen is -196˚C and quickly freezes the ingredients into ice cream. The nitrogen boils out leaving deliciously creamy ice cream. The “fog” that we see is condensed water vapor though, not nitrogen gas.
Sunday August 28 – Wednesday August 31, 2011: Casey presented her chemical demonstrations research at the National ACS meeting.
Friday July 15th, 2011: Casey and Dr. Caran hosted 19 high school teachers and 1 high school senior from around the Commonwealth on for an all day Chemistry Demonstration Workshop.