To support our interpretation of literacy practice in preschools, this study considered Green’s articulation of Literacy in ‘3D’. This model emphasises learning that brings together the operational, the cultural and the critical dimensions of literacy, considering these dimensions to be interlocking and of equal importance. The philosophy underpinning the model is that it is counterproductive to start with issues of skills and techniques outside of authentic contexts of situated social practice. Using the ‘3D’ model as the lens through which to view learning, this paper draws attention to the practices of three preschool teachers who participated in the Young Learners’ Project: Preschool Teachers Sub-study in 2008 and 2009, as illustrative of the range of learning experiences teachers supported. Findings from the application of the 3D model to preschool contexts drawing on video, survey and interview data indicate differentiated practice across a range of commonly found preschool experiences. [ABSTRACT FROM AUTHOR]