The IB Core is the heart of the IB Diploma Programme. It helps you grow as a thinker, communicator, and global citizen. It goes beyond academic learning to develop your character, reflection, and creativity.
The 3 Core Components
Theory of Knowledge (TOK)
Ask big questions like: How do we know what we know?
Explore how knowledge is built in different subjects.
Helps you become a critical thinker.
Extended Essay (EE)
A 4,000-word independent research paper on a topic of your choice.
Teaches you research, writing, and academic discipline.
Supported by a supervisor.
Creativity, Activity, Service (CAS)
A personal journey of growth through real-world experiences.
Involves artistic expression, physical activity, and community service.
Encourages balance and reflection in your life.
Why it matters?
TOK supports your thinking across all subjects.
The EE lets you dive deep into something you care about.
CAS gives balance to your academic life and helps you grow personally.
Upto 3 extra points awarded to your IB score.
How to be successful in Core
Don’t take it for granted
Start early and manage your time.
Reflect often—it's a key part of all three components.
Ask questions and seek support from teachers and coordinators.