A BAFTA award nominated documentary film demonstrating the importance of vision in learning, and showing some of the best ways of using the variety of methods that are open to the classroom instructor. Sight is the most important sense so must be captured, and must not be confused. Examples of the wrong way to work with a chalkboard and other media are shown, and then corrected with suggestions. How to use 3D props or models, and the differences in using slides and projectors, and as a summary the presenter uses an overhead projector. The film uses many exaggerated examples for comic effect. Intended for training Royal Naval instructors