This is a new one to us at FreeKidsCrafts.com. The results were beautiful and we would like to suggest that you take pictures of the finished masterpiece and start your children's art collection.

Milk (I used homogenized, but you can experiment with any kind)
Liquid food colouring
Plate or shallow bowl
Toothpick

Pour some milk on a plate or shallow bowl.

Squirt a few drops of several colours of food colouring in the milk.

Using a toothpick, swirl the colours together. Experiment doing different motions with while mixing the colours to see what results you get.

Rinse the plate and repeat!! Be sure to take a picture first so your little ones can enjoy their creations forever.

This project is reprinted courtesy of Meet The Dubiens.