| A | B |
| line | is a form with width and length, but no depth |
| shape | a closed space that is two-dimensional and has height and width, but no depth |
| volume & mass | are a three-dimensional solid with identifiable boundaries. |
| Positive shapes | are the shape of the actual object |
| negative shapes | shapes are the spaces in between objects |
| line direction | can tell you the mood of the image |
| vertical line | can be used to show upward movement |
| horizontal line | lines are calm and quiet |
| diagonal line | suggest more of a potential for movement |
| contour | Lines used to follow the edges of forms |
| logo | a symbol or other design adopted by an organization to identify its products, uniform, vehicles, etc. |
| composition | the act of combining parts or elements to form a whole |