Dear everyone,
I have an activity that you can do with children. I got it from my science experiment book that my teacher gave to me as a present.

What you will need:

• some paint
• white spirit or oil
• paper(tracing/blotting)

How to do it:
First, mix the paint with some white spirit or oil.
Then, in a tub or deep dish, pour some water in.
After this, put in the paint. Because the paint is now oily, the water will repel it; give the mixture a swirl, dip a sheet of paper in and watch some art being created...

This is a simple example of offset printing. Enjoy,
Salik Imran.