The document discusses the element of form in art. It defines form as the three-dimensional characteristics of an object, as opposed to two-dimensional shapes. Form refers to the visible components of a piece of art, such as color, lines, and shapes, independent of any meaning conveyed. To create the illusion of form when drawing representationally, an artist must understand how light interacts with an object through highlights, midtones, core shadows, and cast shadows. Breaking figures down into basic geometric forms is a technique for studying form. Sample drawings demonstrate deconstructing images into simple shapes and using forms to break down a figure.