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Fun science experiment

Science Experiment: Elephant Toothpaste

Fun science experiment

Breukenposter

Breukenposter

No helium needed to fill balloons for parties.....just vinegar and baking soda! I NEED TO REMEMBER THIS! this is important since helium is not a renewable source and is in such short supply.

How to Blow up a Balloon With Baking Soda and Vinegar

No helium needed to fill balloons for parties.....just vinegar and baking soda! I NEED TO REMEMBER THIS! this is important since helium is not a renewable source and is in such short supply.

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