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Since 1977

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firewatch

Methane gas is bubbled up through a funnel of soapy water and a buoyant column of suds grows gracefully upward like a large bubbly snake swaying elegantly to the air currents in the room. Igniting this methane mamba provides for a rather charming effect!

Concepts

  • Combustion
  • Density
  • Mass
  • Volume
  • Gases