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In this experiment, we will be comparing the effectiveness of two different and popular types of teeth-whitening products: Crest Whitestrips and Aquafresh Whitetrays.It is an educational content by ed ...
In this experiment subjects will be given a blind test to determine the quality of a given product. We will determine how generic products compare to name brand products and the reasons consumers buy ...
When you hear the term “chemical reaction”, you might think of scientists in white lab coats mixing dark powders to create explosions. Maybe you think of the flurry of bubbles you saw when you mixed b ...