A magical display of colours with this amazing yet so simple oil and water experiment with food colouring! All you need is simple ingredients you have at home - water, oil and food colouring. And you've got your own underwater fireworks!
A magical display of colours with this amazing yet so simple oil and water experiment with food colouring! All you need is simple ingredients you have at home - water, oil and food colouring. And you've got your own underwater fireworks!