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Of course you are! Lab times are honestly not really that helpful in bio because you can just learn the main points of the lab from review books (all of the review books cover the labs). Chemistry, maybe labs will help you but I didn’t find any benefit from them. They were just entertaining. Physics, you definitely do not need labs. You can learn straight from lectures and a whole boatload of problem solving. </p>
<p>With that being said, I would say AP Bio is the easiest to self-study for if you like memorizing a bunch of facts. AP Bio really has no concepts and you just have to rote memorize everything.
Chemistry, you need to understand the concepts in order to do the problems and you have to apply what you know to a variety of different problems. You also need to memorize the solubility rules for the balancing equations part so chem does have some memorization, but it’s not that much.
Physics would be the hardest to study for if you haven’t taken an AP level physics course like cortana431. Understanding the concepts from the beginning and having a firm foundation is key to this class. For example, if you don’t understand linear momentum, it will be much harder to understand angular momentum because parts of those two topics are related. For physics, you need to do an immense amount of problem solving and tearing out your hair at times to understand it.</p>