<p>In my junior year I'm taking AP Chem, then AP Physics C my senior year. Which is generally easier, so I know when I should take AP Bio? If it makes a difference, I'll be taking AP Calc BC concurrently with AP Physics C.</p>
<p>Thanks! :D</p>
<p>Whenever you feel like it</p>
<p>AP Chem is easier</p>
<p>@masterball that is not true</p>
<p>@losingcrayon you should of took bio sophomore year, bio is far easier! And AP Chem and AP Physics are the hardest sciences in AP</p>
<p>My former physics teacher has this theory that whichever one you take first will be harder because both physical sciences use the same type of thinking. I would take Bio senior year. </p>
<p>I took AP Physics C and AP Calc BC junior year, then AP Bio and AP Chemistry senior year. Feel free to ask me any questions. Hope this helps! </p>
<p>@wildfactor Sophomores can’t take AP Bio at my school.</p>
<p>@romeonachos Thanks! I was thinking about doing it my senior year so I could take AP Stats my junior year :)</p>
<p>I probably should have said this before, but AP Bio is only for juniors and up, AP Chem is juniors and up (but to do it as a junior you need to take Physics and Chem in sophomore year), and AP Physics C is only for seniors :)</p>
<p>What I did was doubled and took AP bio and AP C concurrently with Cal AB my junior year. And I’m taking AP Chem this year. Since AP C is only for seniors, though, go ahead and take Chem and Bio together! You’ll need a LOT of time and energy for AP C. </p>