June SAT Subject Tests: Physics, Chemistry

Hey everyone

I’m planning on taking the SAT Physics subject test for sure in June. I scored a 750 on my first try (collegeboard released exam). I’m wondering what are some good methods/resources to use to raise that score.

And on Chemistry, I may just take it to get a feel for where I’m at right now. I bought the Barron’s for chemistry and will try and study extensively over the summer. How hard is the exam and is it reasonable to get an 800 after solid review and only basic background knowledge?

Just took the Physics subject test only. What are your guys’ thoughts on it?
Took an official practice from the book and got a 750 and 800 after a week of studying. Really hoping that I can pull an 800 but some of the questions were difficult. It focused a lot on waves and items that I didn’t study.

What are your thoughts?