A child expresses itself spontaneously because of an inner need that is innate and present in all children, but also because of the pleasure of exploring their surroundings and themselves. Drawing combines the realistic world and the world of imagination, and in this way the child has complete freedom to express his thoughts and feelings. Also, there is a need to constantly change the content of the work so that children's wishes and their expression are diverse. Children's expression is characterized by spontaneity, harmony, rhythmicity and expression. For the child's complete development, it is necessary to provide the child with diverse and high-quality incentives, materials and tools for work and to allow complete freedom in artistic expression. In this work, I studied and researched drawing techniques as a means of expressing children's art. The first part of the paper deals with the theoretical part about drawing techniques, while the second part of the paper shows the process of practical use of drawing techniques in working with preschool children. One of the key needs of children is precisely the longing for new experiences, so such interest requires new possibilities of research and application of given materials. The aim of this work is to study and analyze the ways in which preschool children use drawing techniques and how they express their artistic abilities. Every child has a different artistic expression, precisely because of different experiences, and in this way creates a unique and individual drawing.