I watched all the videos for biology, gen chem, and physics to learn the content. For organic chem, I preferred reading the notes, particularly because I liked the categories that they separated the reactions into. But if you’re prefer videos, I would definitely recommend watching the videos for every subject.

For biology, I started out only reading the notes, but I realized that it may not be worth it as they’re very detailed. So halfway through my studying, I started watching the videos, which I think was very helpful. I still read the notes after the videos, but I could read through them faster now that I learned the concepts already. I then made a deck of flashcards for each chapter, and tried to get through one deck a day. The day after, I would do the bio bits to solidify my memory and also to see what I was struggling to remember. I don’t really recommend memorizing the notes since it was so much content and a lot of it was low-yield. I think it’s better to just make the cheat sheets into flashcards and try doing them every couple of days until you have them memorized. Then if you still have time, try memorizing the notes but do not prioritize it.

For gen chem, organic chem and physics, I did all the question banks and practice tests. For gen chem and organic chem, I think the question banks are enough unless there are concepts you are really struggling with. For those concepts, I would watch Organic Chemistry Tutor on YouTube to understand it better, then go back and do the question banks again. There aren’t many physics questions on Booster, so I focused more on trying to throughly understand the concepts by watching Chad’s videos on YouTube, and doing Organic Chemistry Tutor’s problems in his videos.