Working in a darkened room (often with subdued red light).Processes include developing and printing or enlarging colour and black and white films and papers.

This guide takes you through setting up the process of heating and reforming HDPE plastic, to be moulded into re-usable shapes.

Working with wet clay by hand or on a wheel.Grinding and crushing raw materials.Carrying out processes (eg, fettling, towing, sanding) on dry clay before firing.Cleaning equipment, utensils, work surfaces and floors.

This guide explains how to use three of the common composite casting materials, used in schools.