This is a fun one, but be sure your little one is well supervised and over three years old to use such tiny marbles, as they can be a choking hazard.
- Put a piece of paper in the bottom of a shallow box (with no lid).
- Dip a marble in paint and drop it into the box.
- Roll the box around so the marble makes a pattern. When it runs out of paint, dip it and start again.
- When you’re pleased with your masterpiece, remove it from the box and allow it to dry.