{"id":1531,"date":"2011-01-27T12:56:34","date_gmt":"2011-01-27T17:56:34","guid":{"rendered":"http:\/\/www.ldstf.ca\/?page_id=1531"},"modified":"2014-11-16T19:55:35","modified_gmt":"2014-11-17T00:55:35","slug":"workshop-liquid-nitrogen-demonstrations","status":"publish","type":"page","link":"https:\/\/tvsef.ca\/?page_id=1531","title":{"rendered":"Workshop &#8211; Liquid Nitrogen Demonstrations"},"content":{"rendered":"<h1>Liquid Nitrogen Demonstrations<\/h1>\n<p>Professor Patrick Whippey\u00a0 and Peter Frank, Department of Physics &amp; Astronomy.<\/p>\n<p>Liquid Nitrogen boils at -196 degrees Celcius, about 215 degrees below room temperature.\u00a0 Through a series of demonstrations we will explore the physics of the very cold, and the effect of low temperatures on balloons, vegetables, copper and other materials.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Liquid Nitrogen Demonstrations Professor Patrick Whippey\u00a0 and Peter Frank, Department of Physics &amp; Astronomy. 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