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Balloon Baking Soda Experiment – Inflate with Science Fun!

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A delightful and engaging experiment combining science and fun as you inflate a balloon using baking soda and vinegar.

Ingredients

Scale
  • 2 Balloons
  • 2 teaspoons of Baking Soda
  • 1/2 cup of Vinegar
  • 1 Plastic Bottle
  • 1 Funnel (optional)
  • Measuring Spoons
  • 1 Small Bowl or Cup
  • 1 Flat Surface for your Workspace

Instructions

  1. Start by placing a small amount of vinegar in the plastic bottle, about one-fourth full.
  2. Measure one or two teaspoons of baking soda and place it in the balloon using a funnel.
  3. Stretch the opening of the balloon over the neck of the bottle, ensuring it fits snugly.
  4. Lift the balloon upright, allowing the baking soda to fall into the vinegar.
  5. Watch as the mixture bubbles and fizzes, inflating your balloon with the gas released.
  6. Enjoy the sound and movement as the balloon puffs up, appreciating the science at play.

Notes

Store unpopped balloons and baking soda in a cool, dry place for future use. Discuss the science behind the reaction with friends for a deeper engagement.