Here's another fun and easy process art project for preschoolers- painting with yarn or string. My kids loved exploring all the designs they could create using yarn as their painting tool!
20 by 16 inch yarn art canvas for the Stitch wars show July 2009 at Bear and Bird
Arty Crafty Kids - Art - Art Ideas for Kids - Waterolour Yarn Kids Process Art Más
Dog Yarn Painting, except with a wiener dog
Make Yarn Paintings (Dollar Store Crafts)