Cupboard Crafts & Experiments: Citrus Volcanoes

Cupboard Crafts & Experiments: Citrus Volcanoes

Supplies:

  • Any citrus fruit like a lemon, lime, or orange
  • knife with a parent or caregiver nearby
  • large tray or cookie sheet
  • baking soda
  • vinegar
  • lemon juice
  • dish soap
  • spoon or coffee stirrer
  • food coloring (optional)

Directions:

  1. Cut the tip off the fruit and then cut in half. Place on tray, sitting upright.
  2. Poke fruit with spoon or coffee stirrer to get juices flowing.
  3. Pour a little dish soap onto the fruit.
  4. Sprinkle baking soda onto the fruit.
  5. Squeeze drops of food coloring onto the fruit.
  6. Speed up the base/acid chemical reaction by adding drops of vinegar also!

You can watch this project at: https://www.youtube.com/watch?v=MCL7lOrY5-s

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