Firstly our question was what would happen if we didn’t add any food colouring?

Our prediction was that if we didn’t add the food colouring obviously it wouldn’t have any colour but what would it look like? Would it look beige or would it look just plain white? My prediction was it would look a little bit off white.

Even though we would think the food dye is only there to make it look colourful, but there might be a slight possibility that the food dye somehow effects the experiment.