This scratch-board project was done as a building-block project to help prepare students for printmaking. We started with some drawing practice with a focus on shading with line. In a drawing, lines that are closer or thicker look darker, lines that are further apart and thinner look lighter. However, in scratch-board and printmaking the scraping/carving action creates the lighter values, as opposed to drawing where the marks that are made on the drawing surface create the darker values. So, thinking in reverse takes a little getting used to!