Hey Monique! No you're not too late, perfect timing actually. This was really helpful, thank you so much! :)

1. Közösség
2. Study Group
3. Chemistry Problem - Difference between relative atomic mass and average atomic mass

Thank you so much for your response!  That does make sense. My account is set in English, but I'm not from the U.S. Where I'm from however the SATS are given, so I don't know if that makes a differ...

1. Közösség
2. General Khan Academy Questions
3. What's the difference between AP courses and regular courses?

I just clicked the "Back" button, and yes my grade level is set to a high school grade level, grade 12 to be specific. I unclicked it, then clicked it again, and it still won't show me the AP cours...

1. Közösség
2. General Khan Academy Questions
3. What's the difference between AP courses and regular courses?

That's what I'm referring to, sorry for not being more precise. I've clicked edit on my courses multiple times, but for some reason I don't have the option to choose an AP course. All it's showing ...

1. Közösség
2. General Khan Academy Questions
3. What's the difference between AP courses and regular courses?

I was actually referring to the courses that we are asked to choose to personalize our account. I once had the option to choose to take an AP course, but now those options have disappeared. 

1. Közösség
2. General Khan Academy Questions
3. What's the difference between AP courses and regular courses?

Thank you! I have one other question... My account does not allow me to track progress for the AP courses. Is this a flaw with my account, or does Khan Academy not track progress for the AP exams?

1. Közösség
2. General Khan Academy Questions
3. What's the difference between AP courses and regular courses?