Tuesday, 16 May 2017

The Rainbow Potatos Scientific Method-Balloon Magic

🐔🦄Scientific Method-Balloon Magic🦄🐔

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How big will the balloon get?

Will the balloon pop? 🎉

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`We think that the vinegar and baking soda will make a gas that blows up the balloon
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Materials:
-Balloon
-Baking Soda
-Vinegar
-Plastic Bottle
-Funnel
-Spoon

FIrst use the funnel to add the baking soda to the balloon. Then put the vinegar in the bottle. Carefully put the balloon over the top of the bottle. Once you are ready lift the balloon upwards tipping the baking soda into the vinegar and watch what happens.
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Screenshot 2017-05-17 at 14.37.10.png= jocelyn maxwell was not in the picture…)
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The baking soda mixed with the vinegar blows up the balloon.💦
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The vinegar acts as an acid and the baking soda acts as a base, so when mixed together they create a gas (Carbon Dioxide) which gets trapped in the bottle which eventually blows up the balloon.

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