DS needs three Sciences at Advanced Higher for the type of course he wants to do at university in England for admission 2015. (He has had a change of heart and believes a science/ engineering route would suit him rather than a business / accounting route.)
He is currently sitting Maths and Biology at Higher this summer term. (His other Higher subjects are English, Modern Studies and French.)
He needs to have another science and didn't take any at Int 2 stage. He can either do Physics or Chemistry although thinks Physics would give him more options.
I've never heard of someone taking a crash Advanced Higher in S6. Assuming the school would allow him or assuming we could find a centre has anyone got experience or knowledge of this?