I’m a high school senior who decided to take the challenge of taking the physics sat exam. I took one year of regular physics but never took AP. I scored a 670 which is not amazing compared to some, but I figured it was not bad for someone who self studied most of the material. Should I include this on my application?? Yes or No?
Depends upon your target colleges. Most of the colleges who request them are highly selective ones and for those, no, I would not.
As an aside, colleges would not care if you self studied, and AP is not required to do well on a science Subject Test.