Exploring the World of Op Art

What is the purpose of using optical illusions in art?

• To make art look more realistic

• To make two-dimensional art appear three-dimensional

• To make art look more colorful

• To make art look more abstract

What is the first step in creating the optical illusion artwork?

• Drawing contour lines

• Adding value with crayons

• Coloring the sections

• Making a dot with a sharpie

How should the lines radiate from the center?

• Straight to the edge of the page

• In a circular motion

• In a zigzag pattern

• In a spiral pattern

Why is it important to have an even number of sections?

• To balance the weight of the paper

• To make the artwork colorful

• To create an alternating pattern

• To ensure symmetry

What are contour lines used for in this artwork?

• To add texture

• To add color

• To show shape

• To create shadows

How should the contour lines be drawn in each section?

• In straight lines

• In random directions

• In a spiral pattern

• Curved in alternating directions

What is the purpose of adding value with crayons?

• To make the artwork colorful

• To make the lines more visible

• To create the illusion of curvature

• To add texture

How should the pressure of the crayon be applied?

• Hardest in the center, lightest on the edges

• Even pressure throughout

• Random pressure

• Hardest on the edges, lightest in the center

What effect does using contrasting colors have?

• It makes the artwork look more realistic

• It makes the artwork look more abstract

• It balances the colors

• It enhances the illusion of curvature

What is the final step in completing the artwork?

• Drawing more lines

• Erasing mistakes

• Adding more colors

• Repeating the coloring pattern