IA
Internal Assessment
Method, precision, and reflection in a compact format.
Guide Focus
Design a controlled investigation, treat uncertainty seriously, and turn results into a defensible physical explanation.
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Physics Subject Guides
A rubric-first playbook for controlled investigations, rigorous data analysis, and well-supported physical reasoning. Open a guide, learn the criteria, then jump into guided practice to improve your next draft.
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EE
Extended Essay
Independent research depth and critical thinking over 4,000 words.
Guide Focus
Build a focused physics question, use subject knowledge accurately, and develop a clear chain of reasoning from evidence to conclusion.
How To Use This Hub
Choose IA, EE, or IO based on your task, then use the criteria, markbands, and checklist sections to plan revisions in order.