IB Program Subject Abbreviations – Easy to Understand at a Glance

In international schools, especially those following the IB (International Baccalaureate) program, subject names are often written using English abbreviations. This can feel unfamiliar for parents and students encountering them for the first time. Below is a simple guide to the main subject abbreviations and their meanings.

UOI – Units of Inquiry

Concept-based integrated learning

A learning approach where students explore various themes and connect knowledge to real-life situations through inquiry.

PE – Physical Education

Physical Education

A subject focused on physical development and health, where students learn rules and teamwork through active participation.

I&S – Individuals & Societies

Individuals and Societies

A subject that helps students understand people and society, broadening their perspective on cultures and the world.

EAL – English as an Additional Language

English as an Additional Language

Support classes designed for students whose first language is not English, helping them adapt to the learning environment.

ECA – Extra-Curricular Activities

Extracurricular Activities

Activities such as sports, arts, and life skills that help develop interests, talents, and well-rounded growth.

Understanding the IB subject structure helps parents better follow their child’s learning journey, while students can adapt more confidently to an international education environment.