This document discusses cross-curricular projects and activities in education. It begins by defining cross-curricular as relating to an approach that includes contributions from several different disciplines and viewpoints. It then describes several sample classroom activities and projects that aim to incorporate multiple subject areas and skills. The first activity combines language, science, and technology skills around a news article. The second involves a history and nutrition lesson on dinosaurs. Key competencies like communication, digital skills, collaboration, and critical thinking are identified as being developed through these cross-curricular lessons.