Science pushes the boundaries of our knowledge. This year, our students participated in the European night of researchers in Bratislava, where they not only attended various lectures by renowned professors and doctors, but also won various material prizes and made badges for themselves, or took home plant seeds with high-quality soil. The graduates focused on getting contacts from scientists with whom they can collaborate on finalising their projects for school competitions or for their university studies. Fourth-graders visited the stands of universities with a practical demonstration of their work. The advantage of this year is also the connection with the white night, in which they also participated. The students praised this event very much and are already looking forward to next year's researchers' night.