How to blow up a balloon by a bottle
What you need
- Bottle
- Vinger
- Baking soda
- Balloon
- ½ tea spoon
First you add the vinegar to the bottle,
Then you put in the baking soda into the
balloon, Next put the balloon bottom onto
the bottle and tip the balloon up and the
gas will go into the balloon.
balloon, Next put the balloon bottom onto
the bottle and tip the balloon up and the
gas will go into the balloon.
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