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Is your kid looking at GCSE in computer science? It's exam-only from 2022 – Ofqual


Then they have the wrong teachers. Those exp are still allowed and I still do them in my classes. (I am the only teacher at the school to have the license to make gunpowder and demo in the lab.)

Copper Oxide and powdered Magnesium is my personal fave, extremely bright flash followed by a Very impressive mushroom cloud.

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