martes, 1 de abril de 2014

BALLOON BLOW UP



Can you blow up a balloon with a chemical reaction? 

Here's what you'll need:
A clear plastic bottle
Vinegar
2 tablespoons of baking soda
A large balloon
Funnel (s)

Fill your bottle halfway with vinegar.
Using a funnel, pour the baking soda into the balloon.
Fit the balloon over the mouth of the bottle and then lift the balloon up so that the baking soda falls into the bottle.

How it happens:

Watch as the balloon fills with the carbon dioxide that is produced when the baking soda reacts with the vinegar.

WATCH THE VIDEO HERE

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