Funny, goofy guy, it really helps keep you entertained; he has a passion for the subject which really helps. Lots of demonstrations to conceptualize topics, sometimes homework is given before we actually learn it in class however this may be resolved in later courses.

You definitely have to read the textbook to get an understanding of the chapters. Geller provides the basics and connects them to biology, but nothing that was in the lectures was on the tests. The questions seem to get drastically tougher. The online homework is extremely annoying. I studied tremendously for the final and ended up with an A- on it

I took physics in highschool and found this class to be impossible. I used all my free time to study for this class and only got a C. He seems to be enthusiastic about the material but his teaching methods are hard to follow. He fails to give examples with actual numbers, leaving us confused on how to apply the equations/theories. TestsHARD

Most of the (many) issues I had with the course are due to the poor curriculum, which is set by the department and not the professor. However, Geller was often smug, condescending, and discouraged us from going to office hours for homework help. PHYS 1 is easy if you have taken AP Physics. If not, prepare for a long slog with little/no support.

Having never taken physics before, this class was ridicuoulsy tough for me. I thought Geller's lectures were confusing and students would get easily lost, teaching us only the basics and not providing good enough examples to succeed on the tests. I studied a ridiculous amount only to end up with a B-, and that's with a generous curve!

Halfway through the quarter, and personally I dislike his teaching style. Lectures are pointless, only reason to go is because of iClicker points but otherwise you do not learn much through his lectures. The class is self-taught and he only provides demonstrations of the main concepts rather than actually going over what will be on tests.

Geller understands that people taking the physics 6 series are not physics majors and teaches accordingly. He tries to connect the lectures to biology and medicine concepts. Because it's physics its a difficult class but he grades fairly. His lectures can drag but it's very easy to ask questions in class and keep with the lecture. Uses iclicker.

Geller is the best professor to take for the Physics 6 series. I've had Dr. B and Lubin before, yet Geller had the most clear-cut expectations for success on tests out of all those professors. Study Sapling, go to CLAS, and briefly go over the lecture notes for any practice problems he does during class. If you put in the work, you will be okay.

Geller is the best professor hands down!! So fun and highly encourages class participation and questions. Lectures were interesting and he always had demos to keep it fun. Definitely recommend this class as an Area C requirement

Geller is a chill homie. He is super cool and loves questions. You will leave the class wanting to take another one of his classes.

Geller. Hmm. What should I say besides that he's an amazing human being? I got a 64% on my first midterm. Worked hard, got 100% on the final and barely met the range for a B+. He BOOSTED me to an A! Geller believes in hard work, and he rewards his students accordingly. Take over any other physics professor!

Geller really is a great great great professor even though I did not get an A. I realized that when I'm taking Lubin's 6B. Geller gives you the definition, a lot of exercises and examples during lecture. They really helps.

Geller's a downright awful lecturer, but at least he shows enthusiasm for it. He focuses too much on applications and not enough on the theoretical aspects of physics. That being said, do the book problems and use lecture as a test to make sure you're on track, not very useful otherwise. Could've had potential, but interesting topics nonetheless

Geller is eager to answer questions during lecture, and although there is assigned reading, the lectures cover most of the material so the textbook is only necessary for some terms or concept that you don't understand, and the homework. The class was pretty interesting

Just as Professor Geller said from day one, this class had a good ratio of easy and interesting. Super cool class, great professor! Highly recommend.

Robert Geller is a solid teacher. His lectures are not too boring and he encourages questions. If you pay attention and take notes you can do well. I felt like I really learned the material in the class.

Geller's like your cool traditional Isla Vista teacher from the 90's. He teaches you the basic 6C concepts using compelling demos that will stimulate the Gaucho mind (e.g. the hallucinogenic appearance of soap) albeit still using overhead projectors. He's funny, his teaching emanates passion in his teaching, but watch out, his tests can get you!

He is an interested and goo-natured professor. He is supportive of all students and he will reassure students that are struggling. I really appreciated that because I am not the best at physics. He had iClicker a few times and his tests were very similar to the Sapling assignments.

Just an average physics class. If you took physics in high school, you'll be okay with just doing the homework and practice problems. I didn't buy the textbook and I got by just fine. Geller has really interesting in-class demonstrations. He's a funny guy, but his teaching lacks clarity. He makes lots of mistakes in lecture too. (iClicker needed)

Professor Geller is great! He conducts his lectures at a steady pace, and he loves answering student questions. Attending lectures was necessary for comprehension, and CLAS helped a lot too, but overall class was fair. No surprises on tests.

Professor a fraud and un trustworthy beware

Geller has my respect above most professors. He is very understanding. He cares about his students truly wants them to do well. However, that does not mean his class is easy it is sometimes not that interesting either I am not a fan of physics, nor am I very good at it.. But he made it so worth it and this was by far my favorite physics class.

Though the material is not that hard, Prof. Geller makes the class annoyingly more difficult. He grades homework based on accuracy, which is somewhat annoying. The lectures are pretty helpful, and he doesn't assign insane amounts of homework, but the fact that he grades homework and uses iClicker means attendance is pretty much mandatory.

Super helpful and understanding professor. He makes the lectures interesting. Homework and exams are fair. You can tell he cares about his students a lot.