Exploring Your Universe Fire and Ice Demo Show Nov. 13, 2010
Art Huffman breathes out liquid nitrogen:
Liquid oxygen looks pale blue:
What happens if we add liquid oxygen to glowing steel wool?
Let's try that again:
Burning magnesium inside a block of dry ice. Oxygen is pulled out of the CO2 leaving black carbon:
Video projection of paramagnetic liquid oxygen sticking between the poles of a magnet:
Highly pinning superconductor is suspended upside down on a magnet track:
Tesla Coil:
Exploring Your Universe Interactive Physics Activities Nov. 13, 2010