The old volcano experiment is a classic - using a model volcano, combine baking soda and vinegar to get an eruption. In this experiment, we'll use the product of that eruption to inflate a balloon.
INFLATABLE BALLOON WITH BAKING SODA AND VINEGAR
*Caution! Have an adult help mix the ingredients or this could get messy!
Items you'll need:
Empty bottle, such as a water or pop bottle
Balloon
1 cup vinegar
1 Tbsp. baking soda
Funnel or piece of paper
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