Wednesday 3 July 2019

How to blow a balloon without your mouth

For the science fair I choose to do growing balloons for it,in my group there is Jordan, Fran, and I. We learnt that there is another way to blow up a balloon without using your mouth, I enjoyed doing this science project because you get to learn more things like that baking soda and white vinegar makes a chemical reaction that gas that blows the balloon up. 

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