Colas are sweet, carbonated drinks, usually with caramel colouring and containing caffeine.
Originally invented by John Pemberton, it has become popular worldwide. Coca-Cola and Pepsi have become the major international brands, leading to the drink often being seen as a symbol of the United States.
Last week, our 2ESO students made their own cola drink, using drinks, food and materials they could find in their kitchens.
Here, you can watch these videos and see how they made it at home for the Ph&Ch subject.
Hope you find it interesting ;-)








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