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Thursday, September 20, 2018

science-change

today in science we got a empty bottle a cork some vinegar and baking soda first we got the bottle and then we put the vinegar and then we took 2 teaspoons and then we put on the cork very fast because  the gas rise very fast then the cork pop out of the bottle and then the gas escape the bottle and got out of the bottle so it had more space to move and then we will do it again but outside.

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