TLDR: Take Geller physics for easy A. When I got to UCSB, I was clueless about physics. Everyone else discussed energy while I was still learning kinematics. When I got one module, my peers were light-years ahead. I wanted to cry into my textbooks, but it was this demon called Achieve. All my friends in 6A with Geller had it easier than me. :(

Freund is awesome, I took the full PHYS6A-C series with him. Tests are exactly like the practice problems he gives out so do them all in preparation for tests or daily to stay on track! Attendance is not mandatory, but if class missed you should watch his posted videos.

There's a reason why he's the GOAT. Definitely my favorite my professor at UCSB

Freund is a very good professor, there's demos each class, everything he mention is important and so it is crucial to learn how to take notes in his class. The assignments are hard but he only assigns a few for each modules. He would mumbles sometimes but it is not a big problem as he tries to cover all the materials

I did not like his lectures at all. He is all over the place and made it hard to learn. I would recommend watching his videos instead as they are much easier to gain an understanding from. I absolutely would not take him again if there was a better option.

Freund is great! his exams are VERY fair, you won't see a problem you haven't seen before on exams. lectures are meh, he jumps around a lot. u can def get an A w/out lecture & just watching his videos instead. u WILL have to study LOTS for this class if physics isn't your thing, but if u put in the work Freund won't make it hard for u to do well