Draw a colourful pattern using wax crayons, then paint over the entire picture with watercolour paint – it’s best not to make the paint too watery.
The wax crayons resist the paint and give a lovely effect. For some real magic painting, you can try drawing a simple picture with a white wax candle. Your picture will only reveal itself once you have painted over the paper with watercolour paint
Encourages EA & D, UW, C & L