Think Smart IB Blog
Expert IB knowledge, rigorously reviewed by top IB tutors - specialists in their fields - to ensure clarity, accuracy, and student success.
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IB Biology IA Criteria (2025)
Understand the 2025 IB Biology IA criteria step by step. Learn what examiners look for in design, data analysis, conclusion, and evaluation - with expert tips.
How to Write a Great IB Extended Essay in 2025 (leveraging ChatGPT)
How to write a high-scoring IB Extended Essay in 2025 with ChatGPT? Discover how AI can help - and where it can’t - in this practical student guide.
IB Physics IA Format & Structure (2025)
Learn how to structure your IB Physics IA the right way. This 2025 guide breaks down every section - from the title page to the evaluation - so you meet examiner expectations and avoid common mistakes.
IB Physics Paper 2 - Your Road to Success
At the end of your IB Physics course, Paper 2 holds the highest individual weight - 44% of your final grade. Whether you're taking Standard Level or Higher Level, this guide walks you through everything you need to know: timing, structure, key exam strategies, and proven study techniques. Get ready to maximize your score with confidence.
IB Physics IA Criteria Explained (2025) - Checklist for Scoring Top Marks
Struggling with your IB Physics IA? This step-by-step guide breaks down exactly what examiners expect in 2025 - with practical tips, examples, and expert insights to help you score top marks in SL or HL.
IB Physics Paper 1 - The Ultimate Guide
At the end of your IB Physics course, Paper 1 plays a crucial role in shaping your final grade - accounting for 36% of the overall mark. Whether you're taking the Standard or Higher Level exam, understanding the structure, mastering your calculator, and practicing effectively can make all the difference. In this guide, we’ll break down the Paper 1 format, show you how to make the most of the formula booklet and GDC, and help you develop a winning exam strategy.
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How to Write a TOK Essay [Updated for 2025]: A Step-by-Step Guide Using ChatGPT
Using ChatGPT to help write your TOK essay can be both a smart move and a risky one. The 2025 essay titles are out, and with 67% of your TOK grade hanging on this one task, it’s tempting to lean on AI. But there’s a right way to use ChatGPT – and a wrong one. In this guide, we break down how to use AI to brainstorm, structure, and refine your TOK essay ethically, without falling into the plagiarism trap or missing out on marks.
IB Math AA Paper 3 - Mastering the Final Challenge
Paper 3 in IB Math AA HL is unlike any other exam - it’s a mathematical investigation that pushes your analytical thinking to the limit. Learn how it works, what topics to expect, and how to prepare effectively so that you can make the most of this 20% component of your final grade.
IB Math AI Paper 3 - Everything You Wish Someone Told You
Paper 3 in IB Math Applications & Interpretations HL counts for a vital 20% of your final grade. In this in-depth guide, we explain what to expect, which topics to revise, and how to maximize your performance under exam pressure. This is your roadmap to acing one of the most unique and challenging math exams in the IB.
IB Chemistry IA Format & Structure: Step-by-Step Guide for 2025
Struggling to structure your IB Chemistry IA? This 2025 guide breaks down each section step-by-step, from the title page to the evaluation. Learn how to present your investigation clearly, meet every criterion, and avoid the formatting mistakes that cost marks — whether you're SL or HL.
IB Math AI Paper 2 - Navigate to Success
Get ready for IB Math AI Paper 2! Whether you're an SL or HL student, learn how to tackle long-form questions, use your GDC efficiently, and avoid common mistakes.
Using AI for IB Essay Writing - Grading an AI generated History Paper 2 introduction
Is ChatGPT really a shortcut to better IB essay grades? We put it to the test by asking it to write an IB History Paper 2-style introduction. The verdict? Find out yourself!
IB Chemistry IA Criteria Explained:
Everything you need to know about the IB Chemistry IA criteria — broken down clearly and simply. Understand what examiners are looking for in your research design, data analysis, conclusion, and evaluation so you can score top marks on your Internal Assessment.
Learn Fast, Forget Less - ATL Skills IB
Struggling to retain what you study? Learn how IB’s Approaches to Learning (ATL) can transform your study habits, improve retention, and boost your exam performance. Discover smart, personalized strategies used by top IB tutors.
IB vs IGCSE: What’s the Difference – Which Programme Should You Choose?
Trying to choose between the IB and IGCSE? Discover the key differences in curriculum, learning style, and assessment to make the best choice for your child.
The New IB Global Politics Syllabus Explained: What’s Changed and How to Succeed
The IB Global Politics syllabus has changed significantly for 2025 - and if you’re a student, teacher, or parent, you need to know what’s new. From Paper 1 to HL IA, we break down every key update, share insights from the co-creator, and show you exactly how to succeed.
IB Math AA Syllabus & Topics
Curious about what’s covered in IB Math AA? This article outlines the full syllabus for Mathematics: Analysis and Approaches, breaking down the five main topic areas and offering insights to help you prepare effectively for assessments and final exams.
IB vs A Levels - Which Path Fits You Best?
Deciding between the International Baccalaureate (IB) and A Levels? This guide breaks down the key differences in structure, assessment, and global recognition. Whether you're aiming for top UK universities or global institutions, Think Smart Tutoring helps you make the best academic choice with clarity and confidence.
IB Math AA Paper 2 - Succeed with Confidence
Paper 2 of IB Mathematics: Analysis and Approaches is calculator-active and often considered easier than Paper 1—but only if you master your GDC. In this guide, you’ll find the full breakdown of exam structure, strategy tips, and crucial preparation steps to help you score higher, smarter, and faster in your upcoming IB exams.
IB Math AI Syllabus & Topics
Curious about what’s covered in IB Math AI? This article outlines the full syllabus for Mathematics: Applications and Interpretation, breaking down the five main topic areas and offering insights to help you prepare effectively for assessments and final exams.