21st century skills comprise skills, abilities, and learning dispositions identified as requirements for success in 21st century society and workplaces by educators, business leaders, academics, and governmental agencies. This is part of an international movement focusing on the skills required for students to prepare for workplace success in a rapidly changing, digital society. Many of these skills are associated with deeper learning, which is based on mastering skills such as analytic reasoning, complex problem solving, and teamwork, which differ from traditional academic skills as these are not content knowledge-based.

Project-based learning (PBL) is a student-centered pedagogy that involves a dynamic classroom approach in which it is believed that students acquire a deeper knowledge through active exploration of real-world challenges and problems. Students learn about a subject by working for an extended period of time to investigate and respond to a complex question, challenge, or problem. It is a style of active learning and inquiry-based learning. PBL contrasts with paper-based, rote memorization, or teacher-led instruction that presents established facts or portrays a smooth path to knowledge by instead posing questions, problems, or scenarios.