Gooey, melty, sizzling, steamy fun with lava and dry ice

boing
29

T-Lava, 1673 K
T-Ambient, 294 K
T-Dry-ice, 195 K

Value Added Fun for using dry-ice,

(T-Lava - T-Dry-ice ) / ( T-Lava - T-Ambient ) x 100 - 100 = 7.3%

Profit! (Coming soon: frozen nitrogen and liquid tungsten.)