DP 2nd year students introduced the results of the research work they’d done in frames of 4 subjects – Chemistry, Physics, Biology and Computer Science. During their research work the students tried to find the solution to the same problem in the sphere of each subject and then combined them. The aim of the work was to develop collaboration skills, to show the trans-disciplinary connections, to exchange knowledge and information. DP students had implemented their research in Urtsadzor. They had studied the distribution of thyme, the climatic conditions, the factors that will be favorable for thyme breeding… They took samples from different parts of Urtsadzor, implemented comprehensive research and came to reasonable conclusions using their knowledge in four subjects. The work was done in two groups, there were representatives of all subjects in each group. The students included the research results in a summative poster.