A very soft type of chalk (see chalk), with a lot of pigment and little binding solution. Pastel offers a wide range of colours. You can make wonderful paint-like drawings with them.

Etching, screen printing, lentils or a combination of two or three of the above techniques.

An old type of paint, developed in the 15th century. It is a mixture of pigments in the form of very fine coloured powder, with a vegetable drying oil, usually linseed oil, as a binding solution.

For this I may use ordinary grey pencils, from hard to soft, coloured pencils, pastel pencils or some other medium