The pupil's concept and ability to create a series of structures is encouraged from the conceptual format of the design right through the model stage.

A wide range of materials is at the children's disposal to develop their imagination as they are taught to plan, design and make things. Constant appraisal up to the finished article helps the children to refine their concept, making them aware of the structural elements, which make up their world. They are encouraged to persevere, analyse and surmount the difficulties they meet in the different processes leading to their success.