Removing stains

08.0617 Removing Stains

In immersion we did an experiment on different types of stains and what substance would remove the stain the best. I made a hypothesis that the baking soda & lemon would work best. My group tried a coffee stain and the substance we used were baking soda & lemon, baking soda & vinegar, nail polish remover, dish soap and it turns out that the dish soap works best.

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