
Proportion: size comparisons between two parts of an artwork.

Value: variations of dark to light in a color.
Burnishing (colored pencil): layering color to achieve a smooth, blended look.
Burnishing (colored pencil): layering color to achieve a smooth, blended look.

Local Color: an object’s natural color with no highlight or shadow.
Cast Shadow: the shadow of an object as it appears on a surface.
Cast Shadow: the shadow of an object as it appears on a surface.

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