The end of the project “epiSTEMe – European Partnership in STEM Education” is just around the corner. The last of the scheduled meetings was prepared by a school from Estonia. Unfortunately, this time it was also a virtual meeting on the Microsoft Teams platform. It was devoted to the exchange of experiences and joint teaching of teachers. The program was full of lectures and workshops dedicated to innovative methods, techniques and measures in STEM didactics. We also summarized our cooperation. We identified what has changed in our approach to teaching science, technology and maths. We are convinced that the finalization of the epiSTEMe project does not mean the end of the friendship and cooperation between our schools.