The Symposium on Educational Advances in Artificial Intelligence (EAAI) seeks to advance the AAAI goal of improving the teaching and training of AI practitioners. Organized as an independent symposium within the AAAI conference, EAAI provides the opportunity for researchers, educators, and students to share educational experiences involving AI. EAAI 2021 provided a venue for discussing pedagogical issues and sharing resources related to teaching and using AI in education. It cut across a variety of curricular levels, from K-12 through postgraduate training. The symposium showcased ideas for how to effectively teach AI as well as the growing impact of AI in enhancing education.