Liquid Nitrogen and 1500 Ping Pong Balls


Ever wondered what 1500 ping pong balls hitting the ground at once sounds like? This teacher demonstrates the power of expanding gases by mixing liquid nitrogen with water to create a high amount of pressure within a 1 litre water bottle.

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2 Comments

  1. High T3ch September 29, 2012
  2. High T3ch September 29, 2012