Elements(line, shape, form, color, value, texture, space)
Principles(balance, contrast, emphasis, movement, rhythm, unity and variety)
Included important terms:
contour, crosshatching, line quality, implied, gestural line, geometric, organic, positive space, negative space, free-form, primary colors, secondary colors, intermediate, neutral, warm, cool, hue, monochromatic, complementary, analogous, shading, real and implied texture, two-dimensional, three-dimensional, overlapping, foreground, middle ground, background, size, scale, placement, perspective, horizon line, highlight, shadow, depth, symmetrical, asymmetrical, contrast, intensity, focal point, linear movement, visual movement, repetition, and pattern.