Staining Of Teeth

Purpose/Question being addressed: The purpose of this experiment is to determine which kind of drinks stain your teeth the most. The drinks that will be tested are tea, coke, and coffee.

B. Research Facts/ Hypothesis: Research shows that the darker the drink is that you drink the yellower your teeth will become. Teeth are naturally white or off-white in color but build- up from foods and drinks such as coffee and tea over time can stain the white color and turn your teeth yellowish and discolored. According to research tea will stain the most because of the amount of tannin in the tea. Based on my research this experiment should show that tea stains