The Global Goals (also known as the Sustainable Development Goals, SDGs) were put together by the United Nations. These 17 goals aim to end world poverty by 2030. Sustainability and environmental protection are important topics for students throughout Europe. How we deal with these issues will shape our future. Motivated and skilled STEM teachers are the key to enable students to meet the challenges of tomorrow. That's because they communicate important knowledge to students in order for them to not only understand the problems but also think about possible solutions. With this project Little eTwinners will be STEAMing with Sustainable Goals and Build a Sustainable City of the Future.