It's always fun to see what kind of animals you can make from hearts. Get started with this cute flamingo and then see what you can create on your own. Directions found at National Wildlife Federation.
This art project at Artchoo uses bleeding tissue paper and oil pastels. Bleeding tissue paper is different from regular tissue paper in that the colors "bleed" out of it when it gets wet. The tissue can then be removed and the beautiful colors are left behind. I love combining it with oil pastels for some Valentine resist art work.