Look at the video of the chameleon, the cuttle fish, and the article about color combinations in nature.
These examples are based on the natural drive to camouflage for protection or to attract for reproduction.
Can color also be emotional in effect? What kinds of emotions can it convey?
What are you trying to convey with your color choices (besides light and dark) in the distortion grid?
If you could borrow any ideas from natural colors, which would you choose for your distorted face project? Explain why.
Share a site which has interesting color effects.
In your sketchbook, collect 3-5 small examples of interesting color combinations from nature (attach a sample or a magazine swatch, illustrating it.)
Do a 1 hour drawing of anything which uses the color combinations from one of your samples. You may do any style of drawing but it should be in color. Mark your time on the back of the page.