In our latest blog , we bring you an update on how several common premed requirements: biochemistry physics, organic chemistry and physical chemistry have been changed due to COVID 19. We recommend using this alongside the Choosing the Right Class (Class comparison chart), to help you chose your classes.


CHEM 230

(3 credits)

  • There are still 5 exams (4 midterms and 1 cumulative final); none dropped
  • Exams are taken on Canvas at home, 90 minutes, open-note
  • Class is still a flipped classroom (lectures at home, zoom for team problem solving)
  • There are homework and mini-quizzes with every module
  • PREPP (past exam problems) worksheets are the main study material, like the orgo coursepacks – solutions are provided. Homework modules are not necessarily a good representation of the exam.
  • Zoom class occurs 3 days/week for team problems (recorded)
  • Attending class is still technically optional
  • If you opt-out, your grade will only be based on exams rather than exams, homework, and class attendance 
  • This is the only “live” instruction, so we would recommend attending
  • You still switch team members three times/semester for in class assignments. 
  • Discussions are optional and not recorded. Typically you will go over module worksheet and questions that other students have
  • The class has a modified grading scale (>90% = A; >85% = A-) and there is also an improvement curve on exams ((highest grade-lowest grade)/2)
  • CHANGED DUE TO COVID: no weekly office hours (neither Gottfried or GSIs hold office hours outside of class time or discussions)
    • Dr. Gottfried is available for questions ~20 minutes before and after class. 
  • Personal note: Although there are not many structural changes due to covid, adjusting to a flipped classroom style with limited time for questions before and after class has made online learning difficult. I would recommend attending review sessions, asking questions before/after class, and going to optional discussions.
  • Joining SLC Study Groups can also be helpful to get more study materials and talk about the class info with other students! SLC study groups are happening virtually in the Winter 2021 semester.


 CHEM 130

(4 credits)

  • All lectures posted as recordings and you can watch
  • discussions are optional
  • 4 exams all online– can use internet, notes, and other resources but all canvas resources are erased at noon of the exam day and appear the next day
  • Weekly homework assignments
  • Optional quizzes for practice
  • 2 grading criteria: one includes homework or the other just averaging exams. The one that leads to the higher grade will be used.

  BIOMEDE 221 (Gen Chem 2 for BME majors)

(4 credits)

  • Pre-lectures 
  • Normal courses hours are used for discussions where you can ask questions and do practice questions.
    • Must attend discussion once a week and participate (i.e. answer a question in the chat) to receive participation points
  • 3 remote exams that are open-note, open-book
    • No cumulative final exam
  • Homework assignments due once a week
  • 2-3 Labs (format varies, could be a presentation, completing a lab simulation, etc.)
  • Extra credit questions available (on exams or separate assignments)




(4 credits)

  • 4 midterms, all multiple choice
  • No final
  • Grading: Exams (80%)
  •   Untimed pre-lecture online quizzes 
  • all lectures recorded
  • Mandatory discussion sections
  • 2 different professors
  • Extra credit for answering piazza questions
  • The first half of the class is calculation heavy and the second half is focused on molecular genetics
  • Median Grade: B

MCDB 310

(4 credits)

  • Lectures are posted weekly (about 3 hours worth of lectures/week)
  • 1-2 Lecture “quizzes” are due each week (that you get unlimited tries on) 
  • 3 midterms, 1 final (one midterm can be dropped, final cannot be dropped)
  • Questions on exams are more conceptual, not just simple recall questions
  • Exams have no free response, instead have multiple choice, fill in the blank, and “select all” type questions 
  • Open-note, open-book exams
  • Have to attend discussion sessions every week, where you have to complete a discussion short answer/response (should do even if using one of absences). It is used in place of typical free responses on exams.
  • Newly created projects related to each exam (total of four). Very application based and is related to current events. You can do projects by yourself or form a group of (maximum) four. The people in your group must have the same GSI. 
  • Exams are worth much less as there are projects, lecture quizzes, discussion quizzes, and cell map as well


CHEMISTRY 210/215/211/216

(210: 4 credits    &     215: 3 credits)


  • Lectures posted weekly for asynchronous learning, but the exams administered synchronously online
  • The faculty-led scheduled synchronous course meetings will be used for optional problem solving and responding to student questions, and will also be recorded and available for streaming.
  • GSI-led discussion sections will give students a chance to ask questions and collaborate on problem-solving. These sessions will be held synchronously over Zoom and recorded for later viewing.


  • Lectures will be recorded and made available asynchronously for both sections
  • Weekly GSI led discussions will be held synchronously online and recorded
  • 4 major exams will be held at their regularly scheduled times on Canvas
  • Surveys will be held for accommodations/ to address time zone differences
  • Weekly quizzes via Canvas will be offered during regular class time on Fridayys



There are weekly, recorded lectures (typically last 1-2 hours) and synchronous office hours with the professor or GSI

Every week, students turn in one assignment. The assignments take 3-4 hours to complete.

You can choose to be remote or in person/hybrid, in which you will attend the laboratory sessions every three weeks. Remote students will still require some synchronous activities to be held with the GSI.


Lecture will be held online

Most sections will be held in-person, however an online option is available

      • This online section will be synchronous


Physics 135/235

(both are 4 credits)

  • Most common physics sequence taken by pre-med students. Life sciences based, learn applications of physics to the human body (blood flow, lifting objects, etc.). Some content in 136/236 (labs) overlaps with 141/241 (labs). 
  • Algebra based. 
    • Physics 135There are no midterms in the course, but there is one final exam.
    • There are 12 weekly quizzes that account for 60% of your grade. Students are allowed to drop their lowest score.
    • Lectures are completely asynchronous and there are 2 per week (1-2 hours each)
    • There is weekly homework (1-2 hours)
    • Quiz review sessions with ULAs and GSI
    • Physics 235: 
    • New format of studio sessions. The studio sessions are just incorporating some previous part of the physics 235 material and blend them into application based setting
    • Studio preparation will be similar to lecture preparation with a reading quiz (done before class) and a short presentation from the professor at the start. Then the rest of the class is doing a quiz with other people in break out rooms which is due at the end of the studio. 
    • You will attempt each studio question twice. Both individually and as a group. You will not get jeopardized for individual answers but will be for group answers.
    • One live studio session per week (in replace of one of the lecture) , and three recorded lecturer in canvas quiz format (quiz questions as clicker questions) 
    • The exam will have studio-styled questions while they present some new scenarios to you and you have to apply what you learned to solve problems related to that.
    • Both courses have non-cumulative midterms and a final that is ½ cumulative, ½ material learned after Exam #3. Both courses allow 1 index card of notes for Exam 1, 2 notecards for Exam 2, and so on.
    • Physics 136: 
    • Students use Loggerpro to make graphs and analyze the given data.
    • Given pre-lab manual/protocol to read before the lab and for the mini-quiz.
    • Mini-quiz every week before starting the experiment.
    • Labs last for 2 hours, with a lab report due at the end and an individual reflection due at midnight.
    • Lab groups change every week.
    • Personal note: Make sure you read the lab manual and watch the videos before class. It is very useful for the mini-quiz and for doing well on the lab reports.
    • Physics 236:
    • Data is given so you don’t actually perform any experiments – you use the data to plot graphs and answer questions 
    • 5 question quiz before each lab *lowest score will be dropped
    • You work with different group members via zoom breakout room for each lab
    •  You need to write an individual reflection for each lab, which is due by the end of the day for your lab (worth 7 points); the lab itself is worth 33 points, with a total of 40 points per lab
      • Lab report is due at the end of class (the lab is two hours long) 
      • Your group changes every week and is assigned randomly
  • Median grade: A- for all 4 courses

    physics 240

    ( 4 credits)

    • 6 quizzes, bi-weekly
      • Lowest score dropped
      • Open-book, open internet
      • Cannot go back on Canvas Quiz to change answer, so cannot change answer once you go back
    • Regular final exam
    • Pre-lecture assignments (about 2 per week) and usually ~20 minutes long
    • Homework assignments (two units per week typically)