1. CURVED LINE Medusa by Caravaggio, 1597

2. ZIG ZAG LINE The East River by Maurice Prendergast, 1901

3. VERTICAL LINE Man Pointing by Alberto Giacometti, 1947

4. HORIZONTAL LINE Women of Tahiti by Paul Gauguin, 1891

5. DIAGONAL LINE West Wing by Sumiyoshi Jokei, 1662-1670

6. ORGANIC SHAPES Landscape by Wassily Kandinsky, 1913

7. GEOMETRIC SHAPES Composition with Red, Yellow, Blue and Black by Piet Mondrian, 1921

8. TWO-DIMENSIONAL (2-D) WORK Unititledby Julie Mehretu, 1999 Jeffrey Pine by Ansel Adams, 1940 The Arnolfini Marriage by Jan van Eyck, 1434

9. THREE DIMENSIONAL (3-D) FORMS Venus de Milo, artist unknown, 150 B.C.E Teapot by Warren MacKenzie Shiva As Nataraja,the Lord of Dance, artist unknown, 1100

10. COLOR Red-violet Red-orange Blue-violet Yellow-orange Blue-green Yellow-green

11. VALUE

12. ACTUAL TEXTURE Object (Lunch in Fur) by Meret Oppenheim, 1936 Detail of Olive Trees by Vincent Van Gogh, 1889 Ivory Mask, artist unknown, 1500-1600

13. VISUAL TEXTURE Portrait with Vegetables by Giuseppe Arcimboldo, 1590 Dirty Leaf by David Musgrave, 2004 Portrait of Diderot by Carle van Loo, 1767

14. POSITIVE & NEGATIVE SPACE USA Network logo NEGATIVE SPACE Portraitby Elizabeth Peyton POSITIVE SPACE