November 22, 2013

Create a Fountain



  1. Get a water bottle with a nozzle.
  2. Put some washing up liquid into the bottle.
  3. Add some mushed fizzy indigestion tablets.
  4. Add some water.
  5. Be ready to pop the nozzle on quickly and tighten it on the top.
  6. The fountain effect occured because the fizzy tablets mixed with the washing up liquid produces carbon dioxide and this gas builds up inside the small bottle. When all the empty space in the bottle is filled by the gas, so it needs to escape and pushes the nozzle out, squirting the foam out the top.
 

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