[Galapagos]

Originally Posted by Ahmabeliever

Hmm, magic, right there in front of your eyes, it is definately cool.

Levitation, demon voices - "I am your father Luke" And that's just the sulfur hexaflouride

You could embellish a few of these with some theatrics and be a legend at childrens parties

But you know what they say in show business. "Don't work with thermite and children."

You're exactly right, according to wiki it is used in magic shows, and is sometimes referred to as being "invisible water".
Sulfur hexafluoride - Wikipedia, the free encyclopedia

Originally Posted by LJP07

I think we all agree that the Sulfur Hexafluoride one was absolutely cool amongst all cool things...great selection of videos by the way.

Yes, this. I thought I was sold when I got to the Meissner Effect, but the Sulfur Hexafluoride one was definitely the most visually impressive.

[Isomotopes]

I loved the Meissner Effect because i could just see it being able to implacate some sort of hover vehical

[koji8123]

#2 is my favorite because i want to see what thermite does in magma.. or something equally as hot or hotter.