Change the materials and or medium (use different papers, use a different kind of paint, use colored pencils instead of crayons, use fabric, use yarn, etc)
Change the size of the project (big to small, rectangle paper to square, rectangle paper to circle)
Change colors used (Primary, Secondary, Neutrals, Monochromatic, Complementary)
Change Theme (Abstract, Portrait, Landscape, Still Life, Personal Symbols)