What are some of the hardest college classes ranked?

I've been wondering what the hardest college classes might be. Can anyone who's been through it give me a ranking or a list, and maybe some advice on how to tackle these courses?

It's important to remember that difficulty can be subjective; what might be difficult for one person may not be for another. However, some college classes have a reputation for being challenging across the board. Here's a list of some notoriously difficult courses:

1. Organic Chemistry: Often seen as one of the most challenging courses for science majors due to its abstract concepts, complex mechanisms, and heavy memorization.

2. Physics: Known to be tough as it demands a rigorous understanding of mathematics and the ability to visualize abstract concepts.

3. Calculus: Higher-level math courses like Multivariable Calculus and Differential Equations can be particularly challenging, especially for those not naturally inclined towards math.

4. Microbiology and Biochemistry: Both of these classes involve a great deal of memorization, intricate mechanisms, and molecular-level understanding.

5. Engineering Courses: Engineering courses such as Thermodynamics, Fluid Mechanics, and Circuits require a strong foundation in math, coupled with the ability to apply complex formulas and concepts to real-world situations.

6. Computer Science: Courses like Algorithms, Data Structures, or Programming Languages can be particularly demanding for those new to coding or those struggling with abstract problem-solving.

Advice on how to tackle these courses:

1. Start with a strong foundation: Ensure you have a solid grasp of prerequisites and dedicate the necessary time to reviewing them if needed.

2. Pace yourself: Stay on top of assignments and readings. Break down complex topics into smaller, manageable sections and tackle them one by one.

3. Seek help proactively: Don’t be afraid to ask professors for help, attend office hours, or seek out tutoring resources on campus.

4. Join study groups: Collaborate with classmates to review and discuss difficult concepts, work on problem sets, or practice test problems.

5. Embrace the growth mindset: Stick with it, even if you experience setbacks. Learn from your mistakes and focus on improvement rather than perfection.

Remember, challenging yourself academically can lead to personal and intellectual growth. Embrace the difficulty and utilize resources available to help you succeed in even the most notorious courses.