<p>Ultimately, it depends on what you're most interested in. You've already had exposure to Biology, Physics, and Chemistry. You're interested in ES. Does that interest justify taking AP ES? If you really liked any of the other 3 science classes you took, you may be better off taking the AP version of that. Personally, I'd reccomend AP Biology. But if you're stronger in math, AP Physics and Chemistry would also look great on your final transcript.</p>
<p>I think you should talk with your teacher who offers ES at the school and many some students who take that class. Make sure it's a teacher you like who has an interesting teaching style which will make it enjoyable whilst challanging. If you like the "class feel" and the teacher than it'll make the whole experience a lot easier. </p>
<p>Good luck though making your choice. All of the classes you mentioned were interesting. I think you should poke around a bit. Talk to some peeps!:P</p>
<p>~ Theos</p>