Last week we did a science experiment called Swirly Milk. First you put milk in a big bowl, Secondly you put in four different colours in four spaces and Thirdly you put a little bit of dishwashing liquid in the middle. Once you have done that then because of the dishwashing liquid it doesn't stay in it's own territory it spreads and makes a spiral with all the different colours.It does it completely on it's own - like a volcano
