ASTR 3

Nature of the Universe

Description: Lecture, three hours; laboratory, two hours. Not open to students with credit for or currently enrolled in course 81 or 82. No special mathematical preparation required beyond that necessary for admission to UCLA in freshman standing. Course for general UCLA students, normally not intending to major in physical sciences. Introduction to vast range of cosmic phenomena including planets in our solar system and beyond, stars, supernova explosions, black holes, galaxies, and universe as whole. P/NP or letter grading.

Units: 5.0
3 of 5
Overall Rating 3.5
Overall Rating 3.9
Easiness 3.6/ 5
Clarity 3.6/ 5
Workload 3.4/ 5
Helpfulness 3.9/ 5
Most Helpful Review
Spring 2020 - NOTE: I took this class during COVID-19 quarantine online. I don't know how different it was from a regular Astro 3 course, but I thought it was relatively easy. -LOTS of online coursework, all answers can be found online. I usually finished within 20-30 mins -Participation isn't necessary with lab sessions, just make sure you turn in the labs every week. One week it was just me and the TA doing my whole lab together. It like office hours and honestly great. -Rich is a boring lecturer, but honestly all the info on the slides are crucial to beating the exams. Just go over each of the slides in depth. Know them all. Strengths- The content of this class is so cool. I looked forward to learning about whatever the new topic was for the week, and it was even more interesting to see how each topic built on one another as the course progressed. Professor Rich is incredibly open to students asking questions and always gave us an opportunity to seek help when we needed it. I really appreciated that. Weaknesses- Professor Rich can be somewhat of a boring lecturer. He sometimes goes off on tangents about something that he discovered that relates to what we're learning, but has no resounding significance to the course. Additionally, the Mastering Astronomy assignments are quite pointless and I don't even see most of that information on tests. Overall, a great class and I would highly recommend it to another student who is looking for an interesting G.E. that will keep them busy with lots of information to take in. Professor Rich is passionate and I enjoyed going to his lectures to listen to him talk about the universe!
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