BAKING SODA VOLCANO
Marc Llambrich 3ESO
Question
Will the eruption be bigger if you add more boking soda or vinegar?
Materials
Water bottle.
Warm water.
Few drops of dish detergent.
Baking soda.
Vinegar.
For volcano:
Rice Flour.
Water.
Cream of tartar.
Food coloring.
Background Research
Research information on volcanoes, volcanic eruptions, acid/base reactions, and decomposition reactions. Answer the following questions: How can volcanic eruptions be simulated with models? What happens when acids and bases are mixed? Why do these chemical reactions occur? What are decomposition reactions?
Hypotesis
I thought that more vinegar would make it explode.
Results
Conclusions
I concluded that adding more of both vinegar and boking soda made the best volcano.