Erupting Volcano!


  • 10 ml of dish soap

  • 100 ml of cold water

  • 400 ml of white vinegar

  • Food coloring

  • Baking soda slurry (fill a cup about ½ with baking soda, then fill the rest of the way with water)

  • Empty 2 liter soda bottle or glass


NOTE: This should be done outside due to the mess.

  1. Combine the vinegar, water, dish soap and 2 drops of food coloring into the empty soda bottle or glass.

  2. Use a spoon to mix the baking soda slurry until it is all a liquid.

  3. Eruption time! … Pour the baking soda slurry into the soda bottle quickly and step back!