Approaching the innovative STEAM education in Kazakhstan is described in the article. In frame of activity of leading educational corporate foundation ‘Caravan of Knowledge' in ‘ZertteStudio’ laboratory during the children summer camp in STEAM education direction the comparative analysis of anthropometric indicators and self-assessment of physical health of 12 years' boys and girls living in urban environment were carried out by middle-level school-students under the guidance of coaches were carried out. Anthropometric measurements of all the children who attended the summer camp were implemented. Measurement results were entered into the corresponding questionnaires. Thus, the school-students collected primary material for further statistical and scientific analysis. The authors of this study demonstrated the application of STEAM education in practice during classes. The article presents fragments of a literary review compiled by school-students independently within the framework of this research. Statistical significance of the primary results of anthropometric measurements was independently assessed using the Fisher's paired test. Differences in significance were considered significant at P ≤ 0.05. Statistical processing of primary data was carried out on a personal computer by means of Microsoft Excel of Microsoft Office software