Thursday 21 February 2019
chemical reaction
what you need to get for the experiment is baking soda, vinegar, X2 cups,tray.what we want to do is to make a chemical reaction (fizz).First clear a table and put a tray on it.Second put 2 cups in the tray.Then put a table spoon of Baking soda in one cup then add vinegar into the same cup stand back and watch as it should fizz up.And in the other cup pour the vinegar in then put the baking soda in.
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