Watch That Balloon!!!

In science class this week we experimented with four simple ingredients: vinegar, baking soda, a red balloon and a plastic bottle.

photo 1-10

We filled our bottle with about 1/4 of vinegar and then filled half of our red balloon with baking soda.

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We fastened the balloon to the nozzle of the bottle and tipped the balloon up to see what exciting scientific reaction occurred.

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We were amazed at how quickly the chemical reaction caused the balloon to fill and the liquid in the bottle to turn very cold!

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Science is always surprising us in many ways and allows us to explore the excitement and wonder of things that are all around us!

~ Miss. Kim

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