IA Grading Criteria
📋 Grading Criteria & Resources
Access the official IB Chemistry IA rubric, student guide, and expert guidance documents to ensure your investigation meets the highest standards.
IA Student Guide
The comprehensive student-facing guide for planning, structuring, and writing your Internal Assessment. Covers every stage from research question development to final reflection.
IA Guidance & Hints
Expert tips and practical advice for maximizing your IA score. Includes common pitfalls to avoid, exemplar strategies for data analysis, and guidance on effective scientific communication.
IA Grading Rubric 2025
The official updated grading rubric for the 2025 IB Chemistry examinations. Use this as your definitive reference for understanding how each criterion is assessed and scored.