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 and understand each course in depth by downloading the latest academic courses booklet. Current families can also log in to view our subject selection expo 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
The HSC and the IB Diploma at Trinity
At Trinity, students can choose to complete one of two senior credentials: either the Higher School Certificate (HSC) or the...
Young men of action
PYP students are primed to change their world Think globally and take action – they are among the key goals in...
Planting the seeds of academic growth
In Year 10 he was “off the rails”, not bothering to study or even do homework. In Year 11 he...