Kids love painting its a great way for them to play with colour and just let their imagination run free. What is impotant to remember is the process of creating is much more important than the fininished painting.
All the kids need is encouragement, opportunity and a little bit of equipment and of course a safe place to make a mess.
What you need…..
Brushes
Brushes should have long fairly thick handles which are easy to grip and control. Start with thick bristled brushes and finer ones can be added as more control has been gained. If possible have one brush for each colour or water and a cloth for rinsing colours. Be sure to wash clean and store with bristles facing up.
Paper
Provide fairly large sheets if possible so as not to restrict their creative urges.
Containers
Any old jar, cup or plastic container is suitable.
Colourings
Edible vegetable dyes are available from toy shops and art suppliers in powder form. The colours are bright but they do not come in black or white. To use, first dissolve a small quantity in a teaspoon of water then add cornflour paste or starch to make a thick paint. Food colouring added to the starch or paste will also make a suitable paint. Tempera is non toxic powered paint available in art supply stores. There are a wide variety of colours including black and white. This paint drys quickly which makes it easier to paint over without blending colours. Mixing one part water to two parts paste works best.
Be prepared with covers to protect clothes and surrounding area if required.
Let them enjoy and have Fun 
Thanks for posting about this, I would love to read more about this topic.
Comment by How I Lost 30 Pounds in 30 Days Without Diet — July 23, 2009 @ 5:12 pm