This is very easy to create and very effective.
What you need
- marbles
- black paper or card
- brightly coloured paint
- gold and silver paint (optional)
- long sleeved aprons
- trays
How to create your firework painting
Put the paint into tubs and add the marbles. Put the black paper in the tray and add the paint covered marbles. Tip the tray, rolling the marbles around to create your pattern.
This is really easy and even very young babies can have a go. Obviously marbles are a chocking hazard, so close supervision is needed. I don’t see why you can’t use bigger balls.