Try this science experiment with children over the course of several days. Fill up 4 vases with different coloured water and put 1 white carnation in each one. Watch the flowers over the next four days change to the colour of the water.
Matthew Brandt has created unexpected and dramatic running of coloured ink by submerging printed photographs of water in the lakes or waterways that they represent. This is a great example of how creative photography techniques can (and should) be driven by the subject or theme that is explored.
Details about Bees watercolour, print of original painting A3 size on watercolour paper