This project is the continuation of "Let's GTA! - STEAM as a versatile language describing the world" project that was conducted in the school year 2019/2020. It is also the continuation of cooperation between partner schools from Poland, Slovakia and Lithuania that started in 2019, after Erasmus+ KA1 mobility. The main aim of this project is to develop in our students the attitude of helpfulness and curiosity about the world around us. A very important problem in our project is connectedness, as we'd like to prove our students that all school subjects and issues they learn about are more or less connected with everyday life. Students will be encouraged to broaden their knowledge on a variety of interesting topics and then to share their knowledge and experiences with partners. They will also learn how to use ICT tools in order to make the process of learning and teaching easier and much more pleasant.