Not to keep you awake for class. The answer comes down to money. School officials negotiate with bottling companies, such as Pepsi and Coke, for the best deal. A typical deal might be 10 cents for each drink sold, which can add up. Vending machines give students a product they want and let schools purchase things they could not otherwise afford.
Schools usually spend the money on sports, clubs and even materials for classes.
Recently, though, the focus has been on the negative side of soft drinks. Bottling companies are under fire for forcing products and logos onto students who have no choice but to see them. At the same time, soft drinks are getting a bad rap from studies saying the fizzy, sugary beverages harm your health. Obesity relates to more than looks. Obesity can also lead to type 2 diabetes .