Is there a mistake on this GCSE Astronomy mark scheme?
In yesterday’s tuition sessions I encountered an issue, where I could not justify what the mark scheme said about a question. After some more thought, I believe there are mistakes on the mark scheme for this question. Watch the video below to see my thoughts.
Am I wrong? Please do let me know if I’m doing something dopey!
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Saturday 17th October 2026
| GCSE Physics | 9:30am | Topic: Wave basics |
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