How to field a statment to a range of courses

[Ferret]

I am faced with the possbility of beign offered (hopefuly) courses for Natural Sciences, and Physics. Does anyone have any advice for how to write my statement so that it appeals to both courses, without leaving out or adding in what seems to be extra/essential information?

Oh and btw I will be loking into doing Physics and chemistry if I get a place doing natural sciences.