Overall impression: Personally, I found this unit to be average in enjoyment, perhaps it was due to all the labs being reduced to a short video demonstration or the lack of face to face interaction with the teaching of content. Thinking that doing well in VCE chemistry and my overall chemistry knowledge would suffice for this unit and consequently failing to summarise content each week was a huge shortcoming on my part. Although, the final few topics were very much tied to VCE chemistry, the initial weeks, especially quantum numbers felt intimidating at first glance, though during revision, I found my apprehension to be misplaced. I highly recommend posting on the forums and maximally using the available resources such as attending PASS and perhaps if understanding the topics is still difficult, going to Khan academy and Crash course.
Pre-workshop quizzes (10%): Multiple choice, 10qs, unlimited time, 2 attempts
I found these relatively easy to full mark, especially given that there are two attempts and if I remember correctly, the second attempt contained the exact same questions. However, they definitely were a pain, some weeks had a ton of pre-workshop content, that youre likely unfamiliar with. The concepts took me a while to understand, let alone grasping which particular equation applies to which question. Some questions were directly from the internet, so it definitely didnt hurt to search each qs up, given theres no time limit. These quizzes were essentially testing condensed pre-readings for the workshops, but I found it so annoying that the recorded workshops simply went over the same concepts with an added few questions and rarely some added content. Though I found these to be boring (the 2x button helped), they are useful in solidifying and applying your knowledge to the problems given. Make sure you dont fall into the trap of never watching the weekly workshops due to the lack of content testing after the pre-workshop quiz.
Labs (30%): includes
Pre-lab quizzes (2%): MCQ + SA, out of 5 marks, unlimited time, 2 attempts
Lab reports (3.15-5%): MCQ + SA + discussion and conclusion (350 words), out of 45 marks, unlimited time
Each lab was presented with a video demonstration, discussion slides, a Q&A video and its corresponding pre-lab quiz. The pre-lab quiz tested some key concepts as well as identifying the aim of the experiment and these were relatively easy to full mark, if you understood the concepts and read the corresponding experiment background and outline from the lab manual. The lab reports consisted of two main sections, the first being MCQs and SAs of the overarching concept as well as calculations and excel graphs related to the given results and the second section being a discussion (300words) and a conclusion (50words). Beware! These are due at midday on Monday and as a result of having a HD in the art of procrastination, I used to stay up the entire night, trying to rush these while also wanting solid results.
Tip 1: Try to allocate your lab session with the TA closer to the middle or the end of the week or whenever you are likely to have already completed your pre-reading and pre-lab quiz for that weeks lab. This will give you some time, to check out the qs in the lab report and find out what you need more help with and ask the TA about the difficult areas.
Tip 2: The art of writing perfect discussions and conclusions, is to give exactly what they want (listed above the discussion in bullet points, in the lab assessment. Theres no need to summarise the entire concept or be too wordy, I tend to start with:
1.If the aim was reached yes or no why link to possible errors (written later)
2.The results gained and if possible, the margin of error compared to the literature value in the lab manual
3.The answers to the dot points, they recommend writing about (my TA used to mark us based on these maybe ask them what their marking structure is during the zoom session)
4.Errors and improvement not necessary unless they had a high chance of affecting the results
-Be direct with your writing as the word limit is sometimes tight and for the conclusion, simply state the aim and if it was accomplished and the accompanied results.
Tutorial assessments (5%): MCQ + SA, 40 minutes, 15-23qs, 1 attempt
These were the typical numerical questions requiring application of the equations and tests the concepts of the previous week (only 3 tutes for 3 corresponding weeks for this semester). I recommend attending the tutorial zoom session each week, they go through the tute sheets and explain the working out for each qs, I got lazy halfway and had to complete all the tutorial sheets during revision. I also encourage attending the PASS sessions and attempting their qs as well, to make sure your knowledge is solidified, during these you can also form separate study groups with peers in the breakout rooms. The PASS website also has a lot of links to videos and additional practice qs if you need it.
Exam (55%): 50% multiple choice and 50% long answer qs, 2 hrs and 10mins, open book and non-invigilated
My revision for this exam consisted of redoing the tutorial and PASS sheets, attending the SWOTVAC zoom sessions by the unit and the one by PASS. The mock exams were relatively representative of the exam, but the time limit does creep up on you especially when youre nervous and some of my peers didnt complete the exam. There were a couple of qs based on some random workshop video which sort of surprised me in a bad way and I had to reserve some precious time at the end to find (as it was open book), watch and answer the qs based on the video.
Tip 1: kind of a seemingly obvious yet important tip, have a periodic table and a formula sheet printed out and taped in front of your computer during the exam and assessments.
Tip 2: Ask for help! Seek out peers, FB group chats, PASS leaders, tutors, forums and lecturers; a variety of knowledgeable people that usually get paid to help you. I didnt do this as much and I really shouldve reached out, especially when certain topics took me multiple YouTube videos to understand.
Goodluck!