The document discusses the game sense approach to teaching physical education. It is based on the teaching games for understanding model and focuses on developing students' problem solving, decision making, and tactical skills through modified games. The game sense approach uses small sided, modified games to teach skills and strategies in a fun, contextual way. It is student-centered and allows students to develop understanding and appreciation of games. The approach helps students learn technique through play instead of isolated skill drills and meets various outcomes in the NSW PDHPE curriculum.