Friday 24 March 2017

Week 8

This week I made a Volcano,First what you do is make a base with modeling clay.Then we let it dry.After it was dry we put in one tablespoon of baking soda and two to five drops of food coloring and one sqirt of dishwash liqid.Finally we put in quater cup of Vinegar to activate it.
But dont stop Pouring the vinegar other wise it wont explode as well.
I wonder how much baking soda and vinergar it would take to explode out of a bucket?

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