I am currently a high school student who is very interested in all of science in general, but physics in particular is most intriguing to me. While perusing possible careers in physics, I have found that most are split into either experimental or theoretical. I was wondering if you would care to explain the difference between the two, as well as what jobs might be expected in each field. Also, is it really a pressing decision that I need to make soon, or can it be put off until graduate work/dissertations? Thanks!