This project is interesting to me because we get to do a lot of experiments regarding the separation of caffeine and beverages. We often drink tea/coffee, which has caffeine, in our daily lives so it'll be interesting to do an experiment with it and to see pure caffeine in.
molecule of caffeine
Artificial colouring is also used a lot in our daily lives and the food we eat. Therefore, it will be interesting to use the colour extraction method to extract the artificial colourings from M&M.