Events, features and things to do for families in New Hampshire
Smash a fresh rose like glass, snap a penny in half, liquefy the air in a balloon, and make ice cream instantly. Experience all this and more as we experiment with some of the coldest stuff available. Dry ice at minus 109 degrees Fahrenheit will make liquid nitrogen at minus 321 degrees Fahrenheit boil before your eyes. What might happen if a rubber ball or piece of fruit fell in? Enjoy pizza and soda after the presentation!