Constructionism is an educational theory that emphasizes hands-on, experiential learning and encourages students to build and create their own understanding of concepts. Some synonyms for constructionism include constructivism, which emphasizes the importance of individual learning experiences and actively constructing knowledge, and project-based learning, which involves students working on long-term projects to develop skills and knowledge in a particular subject area. Other related concepts include maker education, which focuses on open-ended exploration and creativity, and constructionist pedagogy, which emphasizes the role of technology in student learning and encourages the use of digital tools for building and creating.