IB Diploma Programme · First exams 2025

IBDP Resources

The complete IB DP Biology and Chemistry syllabuses, redesigned as modern teaching resources — every theme, topic, guiding question and key term, built for clarity.

Biology

IB Biology DP

Four themes, forty topics, every sub-topic — the full SL + HL syllabus as a browsable teaching resource.

4Themes

40Topics

SL+HLLevels

Open Biology → Chemistry

IB Chemistry DP

Eleven units from atomic structure to spectroscopy — the full SL + HL course, organised by unit.

11Units

SL+HLLevels

2026Scheme

Open Chemistry →