The decision between the IB’s Standard Level and Higher Level courses is never easy for students, and I’ve seen it firsthand as an experienced IB writer. Choosing SL or HL subjects is a crucial aspect of the IB curriculum, which affects your workload and university applications.
Knowing the difference between these two tiers of courses will allow you to make better decisions that will help you achieve your academic objectives, in my view. Now, let’s break down the difference between IB SL and IB HL and see why it’s essential.
What Are IB Standard Level and Higher Level Courses?
Both levels offer valuable learning experiences but cater to different needs and objectives. Let’s break down each level in more detail.
IB Standard Level
The International Baccalaureate’s Standard Level courses provide a thorough grounding in a subject without being too demanding. Most SL courses are 150 hours long, so you can get a good grounding while still fitting in all your other obligations. I think SL courses are ideal for students who want to learn more about a subject but don’t want to commit to a more rigorous curriculum at the Higher Level.
In my opinion, there are some benefits of taking SL courses:
- Balanced workload. With SL courses requiring fewer teaching hours, you’ll have more leeway to juggle other subjects or extracurricular activities.
- Broad study. If you still need to decide about your intended major, these programs will broaden your horizons by allowing you to study many subjects.
- Less stressful exams. The exams are still challenging, but less than those in university-level courses.
- Adaptability. Standard Level courses allow you to shift gears if your interests evolve quickly.
According to the overarching IB standards, students seeking a balanced education free from the burden of extreme specialization might benefit from SL courses. Because of their thorough subject-matter basis, you may achieve a solid foundation with a modest effort.
IB Higher Level
IB Higher Level courses, on the other hand, require about 240 hours of teaching and offer a more in-depth learning experience. From what I’ve seen, HL courses go into more depth on the subject, giving you a deep knowledge that can help you, especially when you go to college. In addition to being lengthier, HL subjects include more complex material and demanding exams.
In my view, students interested in or wanting to follow the subject at the university level should take HL courses. Below is what HL courses include:
- Knowledge in more depth. HL courses cover more topics and go into more detail, which can be very helpful for higher education.
- Challenging exams. The exams and Internal Assessments are harder and test your thinking ability and analysis of information.
- College preparation. Many colleges and universities like HL courses, especially if they are linked to the area you want to study.
- New skills. The difficulty of high school courses helps students learn time management, research, and study skills that are very useful in college.
From personal experience, I can tell you that HL courses are a great way to immerse yourself in a subject and reap the benefits. Nevertheless, you must realistically assess the extra work and ensure it fits your academic and professional goals.
What Is the Difference Between IB SL and IB HL?
One question frequently arises among IB students is, “What is the difference between IB SL and IB HL?” Standard and higher-level courses are different not only in terms of workload but also in terms of depth, exams, and how they might affect college applications. Let’s discuss these differences in more depth.
Curriculum Depth and Content Coverage
Curriculum depth is one area where IB SL and HL diverge:
- SL courses mainly address the most fundamental parts of a subject, touching on essential concepts necessary for a solid grounding.
- On the other hand, HL courses research various topics more deeply, covering more ground than the average course.
For example, in the SL Biology program, students learn the fundamentals, while those in the HL study genetics and physiology more deeply. Gaining a deeper understanding of HL subjects also helps students develop critical thinking abilities for success in higher education. I think HL is perfect if you’re interested in a subject or want to study it in college.
Related posts:
- Mathematics: Analysis and Approaches Topics
- Math: Applications and Interpretation Topics
- What Are the Grading Boundaries for the Math IA?
- Top Tips for Choosing the Right Topic for Your IB Internal Assessment
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Time Commitment and Study Hours
Another distinction is the amount of time required for SL and HL. About 150 teaching hours are required for SL courses and roughly 240 hours for HL courses. The extra subjects and level of study necessary for HL justify the higher time commitment.
Although HL courses provide a wealth of information, they are demanding and might be challenging to keep up with due to a busy schedule. To assist students in managing their workload successfully, I typically propose that they take a mix of SL and HL subjects, depending on their interests and skills.
Assessment Differences and Exam Structure
The format and difficulty of tests are another big difference between SL and HL courses. HL tests often have extra questions or longer tasks that test your ability to understand things more deeply and think critically. In IB History, for example, HL students may have to look at more complicated case studies.
The same is true for Internal Assessments. HL IAs are usually more in-depth and require more study and analysis. In an HL Mathematics Internal Assessment, for example, students might explore more complex mathematical ideas and their applications, while in SL Mathematics, the focus is on more straightforward ideas.
From my point of view, HL tests check your knowledge, your ability to think critically, and your ability to use what you’ve learned in real life.
How Do SL and HL Impact University Applications?
You must choose the appropriate SL and HL courses for future education. By understanding how SL and HL courses affect your college application, you can make smart decisions that align with your objectives.
Why Some Universities Prefer HL Courses?
Universities often see HL courses as more important because they cover more material, at least in my experience. Regarding programs like engineering, medicine, or law, admissions committees favor students taking HL courses in those subjects.
For example, if you want to get a degree in engineering, HL Physics and Mathematics will help your application by showing that you can handle complex assignments. Taking HL classes in subjects related to the field you want to study shows that you are dedicated and ready for school, which gives you a clear edge.
Some colleges may have unique standards for HL classes, especially in careers requiring a good background in core subjects. Here are some examples of fields where taking HL courses could help your bid:
- STEM Fields. HL Math, Physics, and Chemistry courses are often preferred.
- Social Sciences and Humanities. HL in subjects like History, Psychology, or Economics can demonstrate analytical skills valuable in these fields.
- Medicine and Health Sciences. HL Biology and Chemistry are essential for students pursuing healthcare or medical research careers.
- Business and Finance. HL Economics or Math can benefit business programs.
- Arts and Literature. HL English or Language A courses highlight strong communication and analytical abilities.
Focusing on HL coursework in applicable subjects shows dedication and competence in challenging academic areas, which, in my view, may greatly boost your application.
When SL Courses Are a Great Option?
You don’t have to take HL in every subject to do well. Students who want to keep their schedules in check without losing quality should take SL courses. In addition to giving students a well-rounded education, SL courses allow them to pursue hobbies or activities outside of school.
Putting together SL and HL smartly can make your IB experience more fair and satisfying. From my point of view, a well-chosen mix of courses lets you:
- Excel academically. In school, focus on a few high school subjects where you can do well to get an excellent total IB score.
- Pursue extracurriculars. Make time for these activities, which are also perfect for college applications.
- Take care of your stress. Don’t put too much on yourself by using SL for subjects that might not be as important to your plans.
- Broaden interests. Focus on various subjects without the stress of all the HL homework.
In my view, a mix of SL and HL subjects can help students who value quality over quantity get good grades and a well-rounded character.
How to Decide Between SL and HL Courses?
Before making a final decision, you should question yourself:
- Are you available to take on the additional tasks?
- Am I actually interested in this subject?
- Does this course make sense to you in light of your aspirations for the future?
Remember that if HL isn’t a subject you’re interested in or competent in, taking it for fun can backfire. Knowing yourself and considering your academic objectives are the most important factors when choosing between SL and HL courses.
For a well-rounded education that allows you to pursue other interests, consider taking Standard Level. On the other hand, HL courses are more focused on providing in-depth knowledge and may help you stand out when applying to universities. In my opinion, a well-rounded IB experience that prepares you for success may be built by combining both SL and HL subjects.
Also, buying an Internal Assessment could be a good option if you ever feel you can’t meet all the requirements. It may help you better manage your workload and is a practical approach to seeking great assistance on demanding projects.
Nick Radlinsky
Nick Radlinsky is a passionate educator, marketer, and management expert with over 15 years of experience in the education sector. After graduating from business school in 2016, Nick embarked on a journey to earn his PhD, fueled by his dedication to making education better for students everywhere. His extensive experience, beginning in 2008, has made him a trusted authority in the field.
Nick's groundbreaking article, published in Routledge's "Entrepreneurship in Central and Eastern Europe: Development through Internationalization," showcases his keen insights and commitment to improving the educational landscape. Guided by his motto, "Make education better," Nick's mission is to simplify students' lives and promote efficiency in learning. His innovative ideas and leadership have helped transform countless educational experiences, setting him apart as a true pioneer in his field.
