I love Op Art and I thought it would be the perfect lesson to teach Art 1's how…
Op art Eye by Sergi Delgado, Barcelona/ Spain http://sergidelgado.com/
Art Ed Central loves this Op Art Heart with step-by-step for Valentines Day!
File:Op-art-4-sided-spiral-tunnel-6.svg - Wikimedia Commons
How to make a really cool pop art sphere drawing
The Creative Spirit: Op Art Hands That POP!
Inspirational, for ongoing graphic designing...this one grabs me....I need a black and white board
Colorful Tube Worms - Op Art
Op Art using Positive and Negative Shapes. Explore the possibilities with this Op Art kit.
Op Art Bulging Vertical Stripes Black and White One