The types of images made by painting or drawing on top of the surface of a rock are called pictographs. Pictographs are images created using pigments or other materials that are applied to rock surfaces. In contrast, petroglyphs are images that are carved or etched into the rock.
What kinds of images are made by painting or drawing on top of the surface of a rock?
paintings
petroglyphs
pictographs
prints
1 answer