Bridge21 is an innovative approach to learning for secondary education that was originally conceptualised as part of a social outreach intervention in the authors' third-level institution whereby participants attended workshops at a dedicated learning space on campus focusing on a particular model of technology-mediated group-based learning. This paper analyses the current expansion of the Bridge21 project to mainstream schools against a backdrop of government-led reforms for lower secondary education in Ireland. The "key skills" central to the proposed reforms aim to make education more relevant to the challenges of twenty-first-century living and, among other goals, to empower students to think critically, communicate effectively and work collaboratively. This paper investigates the viability of the Bridge21 model in facilitating the promotion of a selection of these key skills within the context of two case study schools.