The document provides instructions for an art project exploring Paul Klee's use of the grid structure in creative ways. It explains that Klee would overlay simple grids with diagonal lines to form compositions. Students are encouraged to take a creative approach by starting with parallel lines, adding horizontal and diagonal lines, shapes like triangles, and larger shapes. Colors can then be filled in to create contrast between brighter and neutral shades. More advanced students are challenged to study Klee's use of color gradation and create compositions using gradually changing color mixes.