Volcanoes are a chemical reaction and that is what we tried to do in class. We made a model of a volcano using modelling clay, baking soda, vinegar, and food coloring.
That was an exciting experiment! We could see how he chemical reaction between the baking soda and vinegar made the ‘colorful magma’ come out.
We combined one base ( baking soda) with one acid (vinegar). That forms an acid called carbon dioxide. It looks like magic!
https://photos.app.goo.gl/43GnqwSfw9POK3Vw1
