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How to Make Poor Man's Liquid Nitrogen

Sep 11, 2008 01:22 AM

Sep 17, 2013 06:41 PM

Can't get liquid nitrogen? Then make some yourself. Check out this instructional science video to learn how to make inexpensive liquid nitrogen. This tutorial video is great for science teachers, physics demonstrators, and science enthusiasts.

DANGEROUS DEMO!

Note that this demonstration involves several major safety hazards, and should only be performed by skilled professionals.

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