Super bright kids probably just suss it out (or do they?) but what about bright science loving kids who have to work a bit harder?
My ds is interested in medicine or vet med. Bright but not 'exceptionally' so. Academic, but not high flying.
Is it achievable and if yes, how? If your dc achieved an A in chemistry, what did they do?
Disclaimer, I went to school in another country and have no first hand experience of doing a-levels.