What's the difference between BSc and BSc?

Excuse me, I'm a bit confused. Could you clarify what you mean by asking about the difference between BSc and BSc? As far as I know, BSc stands for Bachelor of Science, which is a degree awarded by universities to students who have completed an undergraduate program in a science field. Are you perhaps referring to a comparison between BSc degrees in different subjects or universities? Or is there a specific aspect of BSc degrees that you're looking to understand better?