The purpose of the activities of the Rohering and Space Club hobby groups of Merivälja School is to arouse a deeper interest in natural sciences and to enable students in classes 4-9 to receive regular in-depth study on wildlife, environment and astronomy-space engineering. The activities of the Space Club and Rohering take place in cooperation with the researchers of the University of Tartu and TUT. Part of the studies will take place in Tallinn’s Tähetower, Tartu Tähetower and various Estonian nature museums. The circles are collaborating with Zuider Gymnasium “Space Club” Rotterdam