Education had to bring even very young people in contact with technology. Children want to explore and have questions how things happens, technical operations, to invent, … and even find solutions. They are the future of our society. This project wants to increase the Science, technology, Engineering, Art and Mathematics, abbreviated by STEAM, possibilities and computational thinking with activities and a 'steam to STEAM' contest. A kindergarten in Austria, primary schools in Belgium, Poland, Romania, Spain and United Kingdom want to compare, share and develop good practice and framework for these necessary 21th century skills. During two years there are 5 learning, teaching and training mobilities and 1 short-term joint staff training event in Belgium.