Does Tea Stain Your Teeth

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Does Tea Stain Your Teeth
In my report I am going to tell you which stains your teeth the most out of coffee, tea, and cola. I predict that the cola is going to stain your teeth the most because it has the most sugar out of the three liquids. The website https://www.livestrong.com/article/534947-can-drinking-soda-stain-my-teeth/ states that sugar and acids in soda contribute to tooth decay. The website also states that overtime your tooth enamel absorbs the dark elements in dark soda which causes it to turn yellow or brown. The items I will need to test my hypothesis are three hollowed out eggs, coffee, tea, cola, and three cups. The first thing I did with these items is I filled three different containers with tea, cola, and coffee. Next I