The International Baccalaureate Diploma
In addition to the HSC, the International Baccalaureate Diploma presents a well regarded programme with an international focus, giving students a different experience with different opportunities.
What’s involved in the IB Diploma?
Theory of Knowledge (TOK) – The TOK is a matrix in which the distinct forms of knowledge specific to the subjects which comprise the IB curriculum can be evaluated critically, compared, contrasted, and integrated.
Creativity, Activity, and Service (CAS) – to be eligible for the IB Diploma, students must spend four hours per week during the two years of the course engaged in CAS.
Extended Essay (EE) – an in-depth study (4000 words) of a focused topic within a subject, the Extended Essay allows students to engage in independent research and pursue a topic they are passionate about.

Why might students prefer the IB Diploma? The
credential:
Gives students opportunities for higher responsibility in their own independent learning
Read about our latest results.
Current families can also log in to InSite to view our course information online.
Trinity Grammar School is proud to have many students who achieve fantastic scores in the IB Diploma. Read our most recent results and stories from IB students below.
Read about our IB Diploma Results
Take a bow, Toby – Work ethic will “carry me into the future”
Toby Henry has become an entertainer – much to his own surprise. His proudest moments at Trinity have the thread of...
How to run the IB marathon – Tortoise beats the hare
Think of the IB as a two-year marathon, rather than a sprint, and work steadily and purposefully towards the finishing...
Starry-eyed but hard-headed – And ready to “make waves” in the music business
Jonathan Bassily is determined to make it as a pop star. But first he aims to acquire the academic armoury...