Demystifying the New IB Chemistry Syllabus
Hey there, first-year IB chemistry students! As you step into the world of the International Baccalaureate Diploma Programme with the inaugural cohort of the revamped syllabus, let’s unpack what’s changed and how it will impact your exciting journey ahead.
What Changes Have Been Made?
The latest syllabus comes with significant structural changes, but worry not, the core content remains largely consistent with its predecessor. Here’s a deeper dive into what’s different:
- Syllabus Structure: Perhaps the most noticeable shift is the restructuring of the syllabus into six broad topics: Structure 1, 2 & 3, and Reactivity 1, 2, & 3. Unlike the old syllabus, which had a more linear approach, this new arrangement is more dynamic. It encourages a holistic understanding of how various chemical concepts interact and intertwine. Now, the boundaries between topics are blurrier, mirroring the intricate nature of chemistry itself.
- “New” Content: Chemistry students, rejoice! Unlike some of your peers in biology who are facing a 35% overhaul in their syllabus, your “new” content isn’t entirely unfamiliar. The Chemistry 2025 syllabus draws from the previous syllabus’s option topics to create what’s considered “new” content. While this may feel like a relief, it’s crucial to approach these topics with the same level of diligence and understanding as if it were truly new.
- Removed Understandings: In the transition to the new syllabus, two understandings have bid farewell: acid deposition and Winkler’s method. These have been completely removed from the curriculum. This means you won’t encounter questions related to these topics in your upcoming exams.
- Exam Changes: The examination format has also undergone some adjustments. Notably, the traditional Paper 3 has been retired. Paper 1, previously known for its 45-minute duration, has undergone a significant transformation. It’s now a 1.5-hour SL (2-hour HL) paper with a new section—Section 1B. This section comprises data-based questions that require short answers. The inclusion of calculator use in this section might introduce more complexity into numerical questions, similar to what you’d have experienced in Section A of the old Paper 3. On the other hand, Paper 2 remains largely unchanged.
Can I Still Use Old Past Papers?
Absolutely! The wealth of past papers from the previous syllabus is still a valuable resource. However, navigating these materials requires a strategic approach:
- Content: Exam questions have always been known to blend different topics and subtopics, irrespective of the syllabus version. Your primary focus should be on grasping the nuances and requirements of the new syllabus. While past papers can be incredibly helpful for practising your exam skills, make sure your study material aligns with the specific knowledge and approaches the IB now expects.
- Past Papers: When delving into past papers, give special attention to those from Options A, C, and D. These papers are more likely to contain questions relevant to the core material in the new syllabus.
- Exam Practice: While Paper 3 has made its exit from the external assessment, it still holds value as a practice tool. The questions in Paper 3 Section A can effectively prepare you for the new Paper 1 Section B. Remember, this section introduces data-based questions that allow calculator usage. Additionally, as some content has shifted from Option topics to core material, practising with old Paper 3 questions can still be beneficial.
We understand that comprehending these changes while also revisiting what you’ve learned and applying it to exam questions can feel overwhelming. Fortunately, Ascientia is here to make your transition to the new syllabus seamless. All our tutors have been trained and are well equipped in knowledge and resources, meaning that you’ll be in great hands!
Here’s to wishing you unstoppable success on your path of exploration!