Thursday, April 2, 2015

Dad's Awesome Science Class

Incredible class with liquid nitrogen.  I heard one kid say, "this is the best class I've ever had" and another said, "I wish this class would never end."  I thought that they were crazy, using my bedside table light upside down, plugged in and immersed in clear liquid, with a broken light bulb and yet glowing.  But it worked, no damage, and lots of amazed kids and adults to boot.


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