Five numbered steps guide students through drawing three cubes in one-point perspective: draw a horizon line and vanishing point, draw three squares with a pencil and ruler, connect each square's corners to the vanishing point, complete the back edges horizontally and vertically, then erase extra lines and darken the remaining edges. Three vocabulary notes define one-point perspective, the horizon line and the vanishing point in plain terms, and a separate note explains why only two sides of a cube sitting on the horizon line are visible. A second page provides a template with a horizon line, vanishing point and three dashed squares so students can apply the same five steps on their own. The lesson turns flat squares into cubes that read as three-dimensional forms using only a ruler and a pencil.