WALT: See the reaction between baking soda and vinegar.
Today for Science we are erupting them, first we needed to paper mache our volcano shape on our water bottles, Secondley you could paint it but I didn´t. The only reason it erupted is because the vinegar is and acid and the baking soda is a base so when ever they are put together there becomes a eruption.
It didnt really explode for me but liquid did come out, Next time for a bigger explosion I will put in more baking soda.
Here is the photo of my volcano.
Have you ever done this cool experement before?
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