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. :(

One of the best professors I've had. The material can be tricky, but Freund's lectures and practice problems make it manageable. Definitely do the prep work - unstuck AI was a lifesaver alongside the textbook. Engaging class, would take again in a heartbeat.

Hands down he is the best physics teacher I have had. He makes the lectures accessible on canvas. His exams are similar to the practice exams he posts. If you are someone who would rather watch lecture videos than going to class, take him. Watch the videos and the practice questions for each module and you will be good.

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.

He made quizzes and tests worth 50% each. Daily quizzes were only one try each, and became increasingly difficult. Practice quizzes did not reflect quizzes. Lecture videos are very disorganized and confusing. I haven't learned a thing.

Freund is the GOAT. The exams are exactly like the practice ones posted online so it is very easy to score high (test averages for 6C were in the 90s). Attendance isn't mandatory since videos are posted on Canvas, but I would recommend going as he is pretty entertaining. Make sure to go to the last class of 6C!

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

Had Freund for the whole 6 series and he's easily one of my favorite professors I've ever had. Do the practice problems and quiz problems until you basically have them memorized and the tests will be easy. Also, make sure you go to lecture on the last day of 6C

I love this man. I took him for Physics A, B, and C and he never failed to make me laugh. The physics itself is confusing at times, but he makes it easy to digest and usually just gives you one formula that you have to understand. He models his exams after the practice problems for each module, so DO THE PRACTICE PROBLEMS. Give this man a raise!

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.

i love freund. i wish he was the professor for all of my classes. his lectures are funny and engaging. his tests are fair and homework is manageable. he has recorded lectures on the topics if you miss them and he works through practice problems to help you understand better. 11/10 would take for every physics course