The kids continue to be fascinated with the freezing process. Surely there is nothing left to be discovered in their experimentation. This one was particularly attractive though, beat the hell out of plastic cups full of plastic animals embedded in the ice. I'm sure their enquiring minds are doing untold damage to the black balloon refrigerant output of our household. They filled a balloon with water, froze it and then left it in the garden to see how long it would take to melt. Very pretty.
