What is a mark that has length but no width?
line
A flat, 2D area (like a square or circle) is called what?
shape
What is a 3D object with height, width, and depth (like a cube)?
form
What element is the light that bounces off objects?
color
What is the word for how a surface feels, or looks like it would feel?
Texture
What is the area around or between objects in a picture?
Space
When a picture feels stable and equal on both sides, what principle of art is it using?
Balance
What is it called when one part of a picture stands out more than everything else?
emphasis
What principle deals with how big or small things are compared to each other in a picture?
proportion
