Abstract art creativity plays a substantial role in the upbringing of the child; what stimulates him to complete an observation, to the emotional experience, and at the same time, evolving interests, will, attention, persistence, combinatorial mathematics and the imagination of the child. In form and content of children's drawings can be a lot to find out about the intellectual and the emotional, psychological and physical development status of the child. In the child’s artistic work is located a reflection of the character and temperament of the child, that is, all those factors that make up a child as the individual in the development; his environment, pedagogical positive and negative influences and his position in society. The painting materials include: dry (wax and dry pastel, collage and assembly), wet (gouache, tempera, watercolor, acrylic), and with oil on binder (oil paints, greasy pastels, encaustic painting). Painting brushes are divided into two main categories: the soft brushes of hairs red sable, squirrel, oxen and artificial soft hair, and there are claims, more rigid and more resistant bristle brushes from pig hair or synthetic fibers. Besides a large selection of brushes for painting, there are plenty of other alternative ways of applying color, e.g.: a variety of sponges and pads, shoulder blades, rollers for paints, painting knives, and air brushes. The majority of children's expression of the art periodization can be identified by the basic Linquet model where they listed three primary phases: Phase 1.), as an art of initial scribbling of expression, 2.) Phase of the child, or the intellectual realism, as the beginning of a deliberate display, 3.) Phase of virtual realism- abandonment of the child, a child's drawing, the decline of realism (Piaget, 1975). For working with preschool children most desirable painting technique is tempera with large color range. Children love to play with dense colors that are good for covering the surface of the paper, and are easy to use to express their art. Children paint in the same way they draw; first they paint the outline of the shape, then fill the image with a color, which they like to use in its original form. Unlike tempera, watercolors are pretty much demanding technique for children. The one that paints must be skilled, speedy and disciplined. Gouache painting technique is watercolor mixed with thick white paint. It's similar to tempera, thick and opaque, as opposed to watercolors. Gouache colors are not as intense as in painting with tempera, but due to its density and lubrication it is easy for children to express themselves. The technique of collage is extremely useful for the development of fine motor skills, and motor skills of the arms and hands in children. As the material serve colorful papers (peaking at # 12 in a folder), clippings from newspapers, magazines, photographs, textiles, leather, old art works, sandpaper, etc. These materials provide a rich source of colors, textures, shapes and motifs. Oil and acrylic paints are not suitable for children of preschool age, because they are complex and complicated for children to use them. Other painting techniques that we can approach to children are mosaic and tapestry. Children can arrange mosaic with collage paper cut into squares (and other smaller shapes), or they can weave a tapestry. By transferring his ideas on paper, the child expresses the expressive, and at the same time, exercises oculomotor functions, fine motor skills, motor skills of hand and fist, but also unknowingly begins his first learning about the compository elements (harmony, contrast, unity, symmetry, rhythm, balance).