Children's Day 2010-004

Children's Day 2010-004

Gabe, a youth Children's Day participant blows warm air into liquid nitrogen as it is poured into a mixture of milk, sugar and vanilla that would be cooled to the point of becoming ice cream. The activity was run by the Materials Research Science Engineering Center, and was one of many available specifically for youth on Wednesday, July 7, the first day of Arts Fest.

IMAGE: Penn State