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Grade boundaries - May 2025

Worldwide, in May 2025, the average DP Physics grades were 4.90 at Higher Level and 4.24 at Standard Level. Both are similar to grades in Chemistry, but the IB considered HL physicists to have performed better on average than HL biologists (average grade 4.45). It'll be interesting to see how HL Environmental Systems & Societies students get on from 2026 - depending more on the extent to which the IB wants things to...

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