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Thursday, 20 September 2018

Science-Change cork popping

Today for science we made bottle of chemicals flow up and make a cork pop up into the air.
First we filled an empty bottle with a 3rd of white vinegar in it. Then we poured 2 teaspoons of baking soda and quickly put on a cork and then the cork popped up into the air. The cork popped up into the air by the liquid flowing up and the weakest part of the bottle was where the cork was. So the Reactants were white vinegar and  baking soda. The product was a gas. and the chemical reaction was that the cork popped out. Just was I expected to happen.

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