Here is a recipe to make a colorful diversion to keep your children occupied. To save on mess get them to paint outdoors in warm weather.
To make enough for 3 colors
6oz/175g plain flour
8fl oz/225ml water
3 tablespoons glycerin
Assorted food colorings
Mix the flour and water in a medium-size bowl. Divide the mixture equally among 3 small bowls. Add 1 tablespoon glycerin to each batch, stirring constantly, to which you have added the food coloring of your choice.