What does the 7 elements of art mean?

They mean:

Line-mark made on a surface

Shape-always has two dimensions length and width

Form-always has three dimensions length width and height

Values-mean changes in the color base

Texture-means the quality of the surface (basically how it feels)

Color-three characteristics hue value and intensity

Space-the way an artist uses the evidence within a picture frame

THANKS MRS.HOUSER