This session covers Modelling in Python. We aim to cover fundamentals, pedagogical approaches and activities, to help you in your classroom for leaving certificate computer science. We will cover real-world models, basic models in Python, simulations and Agent-based Modeling (theory only). While we will cover content the goal is to work on how to deliver such content in the class, basing our approaches on “use, modify, create” and PRIMM with suitable take-home activities.