Blow up Balloons with Baking Soda and Vinegar
Featured Pinch Tips Video
- baking soda
- plastic bottle
11. Using your funnel pour vinegar into your bottle.
You only need to fill about 1/3 of the bottle
22. Using another (dry) funnel pour baking soda into your balloon. Fill the balloon approx. 1/2 way.
33. Cover the top of the bottle with you balloon.
Make sure you don't let the baking soda spill into the bottle prematurely.
4When ready, lift your balloon and let the baking soda fall into the vinegar
Watch as the mixture fizzes, bubbles & expands your balloon.