Volcano Experiment upgrade: DRY-ICE and LAVA!

In this experiment I upgrade the classic baking soda and vinegar volcano to more and more realistic volcanos. DON"T TRY THIS ONE AT HOME (after the dry ice versions ;) ) All the fire ones are too dangerous to do at home.

Let me know what interesting experiments you want to see and I will try and work those in.
-Warmly,
Flemdog