Wednesday, November 07, 2007

Liquid Air - Episode 31

Liquid air? Once Nitrogen gas becomes really, really cold it becomes a liquid. Once you have really, a really cold liquid, you can use it to make other things cold. Really, really cold things behave differently. Join Dr. Carlson to find out how cold things behave in...

Science Theater Episode 31: Liquid Air

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Unknown said...

Hi Dr. Carlson,
Your video was about the states of Matter was very infomative and interesting. I am going to see all your videos and keep visiting your site.

Thank you
Shreyas Kamath -