Ultra Cold LN2 Replacement that will instantly freeze anything! NOTE: THIS EXPERIMENT IS HIGHLY HAZARDOUS AND CAN RESULT IN INJURY OR DEATH. IT IS NOT INTENDED TO BE CONDUCTED BY CHILDREN BUT RATHER, SHOULD BE CONDUCTED BY SICENCE TEACHERS ONLY! Liquid nitrogen, represented by the equation LN2, is often used in higher level science experiments. In this experiment, we’ll create a liquid with the same “ultra cold” properties found in liquid nitrogen. You’ll need two plastic bottles, one slightly smaller than the other. Cut the tops off of both bottles. Cut a few inches down so all of the curved neck of the bottle is removed. In the smaller bottle poke a bunch of holes in the sides and bottom of the bottle. Now place…
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