A child expresses itself spontaneously due to its innate inner need as well as the pleasure of exploring its surroundings and itself. Children develop this ability from their natural potential. Children's expression is characterized by spontaneity, harmony, rhythmicity. By drawing and painting, the child has complete freedom to express his thoughts and feelings. Thus, he combines the realistic world and his imaginative world. During the early and preschool years, art activities encourage children's creative abilities at a certain developmental age. Picasso's saying "All children are artists." The problem is how to remain artists even when they grow up." (Slunjski, 2013, 49) refers to the spontaneity and sincerity that is woven into children's works, which is built or weakened as much as we give or deny each individual. In this thesis, I will describe the stages of children's artistic creation from the earliest age until the end of childhood. Next, I will describe drawing art techniques (pencil, felt-tip pen), painting art techniques (pastel, tempera, collage) and spatial plastic modeling techniques (plasticine, wire). Each of the described techniques will be accompanied by original children's works created during the pedagogical year 2022/2023. The works are the results of various activities on the topic "The human body" and "That's me" carried out in groups of different ages. As part of this work, two surveys were conducted using the survey method (survey with parents and survey with educators). I will present the results of the research and compare and process them. At the end of the thesis, I will write my conclusions based on the literature read and research results.