Even though engineering outreach to K-12 schools initially seemed to be a simple undertaking, it proved to require complex design solutions related to a variety of issues. The purpose of this design case is to tell the story of our National Science Foundation (NSF) supported engineering outreach project, that took place between the years of…

Present Educational Modelling Languages are used to formally specify abstract learning scenarios in a machine-interpretable format. Current tooling does not provide teachers/designers with some graphical facilities to help them in reusing existent scenarios. They need human-readable representations. This paper discusses the UML4LD experimental…