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Baking Soda Fizzy Painting

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A fun and educational art project combining baking soda and vinegar to create fizzy reactions on watercolor paper.

Ingredients

Scale
  • 1 cup Baking soda
  • 1 cup Water
  • 1 cup White vinegar
  • Food coloring (liquid or gel)
  • Small cups or containers
  • Paintbrushes or droppers
  • Watercolor paper
  • Plastic tray

Instructions

  1. Mix 1 cup baking soda with 1 cup water in a bowl until mostly smooth, leaving it slightly grainy for texture.
  2. Pour or spoon the paste into several small cups.
  3. Add food coloring to each cup and stir gently.
  4. Set the watercolor paper on the tray and prepare vinegar in a dropper bottle for control.
  5. Use a paintbrush or dropper to apply the colored paste to the paper.
  6. Drip vinegar onto painted areas and observe the fizz.
  7. Experiment with different patterns and colors.
  8. Let the paper dry flat for several hours.

Notes

Encourage kids to experiment and enjoy the unpredictability of the fizzing reaction. Use a plastic tray for easy cleanup.

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