Hey! Quick question for advice?

[TerroRT]

I am going to a track this Sunday in New Jersey called Atco. I want to bring a camera and take a couple of "nice" shots. I'm not really a photographer, but I am a graphic designer. I have a decent eye for photographs and am hoping to come out with a couple nice shot. I will be taking my moms camera, it is not a little POS, I am not sure of the exact model but it's a Nikon. I was just wondering for maybe some tips on how to get a couple nice photos, I am sure my buddies will appreciate it as well.

Thanks a bunch!