Artists use line to determine the edges of the images they’re depicting. Lines can have different qualities.
Shapes are two-dimensional. Forms are three-dimensional—in appearance or in actuality (as in a sculpture).
Artists who paint or draw create the illusion of space on a flat surface. Sculptors create work using physical space.
The three primary colors—red, yellow, and blue—are used to make all other colors. Artists use color to create mood.
Value is the lightness or darkness of a color. Artists use value to shade images and add light and shadows.
Texture means surface quality. It can be the way a painting or sculpture actually feels or an illusion like this feather.