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Erupting Lemon Volcano

A fun and educational craft recipe that demonstrates chemical reactions using simple materials to create a colorful lemon volcano effect.
Prep Time 10 minutes
Total Time 10 minutes
Course Craft, Fun Activity
Cuisine American, Educational
Servings 4 servings
Calories 50 kcal

Ingredients
  

Main Ingredients

  • 2 large lemons Cut the top off to create wells.
  • 2 tablespoons baking soda This will react with the acidic lemon juice.
  • 1 tablespoon dish soap Helps to create a foamier eruption.
  • as needed food coloring Use various colors for a vibrant effect.
  • small cup or bowl For mixing the eruption ingredients.
  • tray or large dish To catch the overflow during the eruption.
  • 1 spoon For mixing the ingredients.
  • 1 knife For cutting the lemons, supervise children.

Instructions
 

Preparation

  • Cut the top off each lemon with a knife to create a small well.
  • Squeeze the lemons gently to release some juice; this will help in the eruption.

Mixing

  • In a small cup or bowl, combine the baking soda, food coloring, and dish soap. Mix until you achieve a homogenous paste.

Pouring

  • Carefully spoon the mixture into the well of each lemon.
  • Take a moment to appreciate the vibrant colors mixing with the natural yellow of the lemons.

Creating the Eruption

  • Pour a small amount of water (if desired) or simply place the lemon back upright.
  • Wait for a moment—the chemical reaction will begin!

Enjoying the Show

  • Watch as the mixture fizzes and erupts over the edges of the lemon, creating a colorful volcano effect!

Notes

Feel free to experiment with colors and other ingredients. It's best when fresh, but leftovers can be stored in a sealed container in the fridge for a few days.
Keyword Craft Recipe, Erupting Volcano, Kids Activity, Lemon Volcano, Science Experiment