Essential Resources
IB Resources & Reference Materials
Official IB documentation, exam schedules, grade boundaries, and essential reference materials for your IB Diploma journey.
2026 IB Exam Schedule
Complete examination dates and timings for May 2026 session. Plan your revision schedule with official dates for all subjects.
Grade Boundaries Guide
Understanding how IB grade boundaries work and what marks you need to achieve your target grade in each subject.
IB Command Terms Dictionary
Master the language of IB exams. Complete guide to all command terms with examples and examiner expectations.
IA Criteria Breakdown
Detailed explanation of Internal Assessment criteria for all subjects. Learn how examiners mark your IA.
Extended Essay Guide
Step-by-step guide to writing a successful Extended Essay. From research question to final submission.
TOK Exhibition Framework
Understanding TOK exhibition assessment criteria and how to create a successful exhibition.
IB Subject Guides
Comprehensive guides for all IB subjects. Course overview, assessment structure, and key topics.
Academic Integrity Policy
Understanding IB policies on academic honesty. Proper citation, avoiding plagiarism, and using AI tools responsibly.
PredictExam - IB Practice Platform
Original mock papers and practice tests aligned with IB Diploma, AP, IGCSE and A-Level syllabi. Generate targeted tests and track revision progress.
RevisionDojo - Interactive IB Practice
Interactive platform offering topical questions, flashcards, mock exam generation, and AI-driven feedback. Covers Economics, Biology, Chemistry, Math with new 2025 syllabus.
Pestle - IB Question Bank
Next-generation revision tool with IB-style questions. Create topic-wise tests, filter by subtopics, and practice with minimal trackers for a clean experience.
RevisionTown - IB Revision Tool
Topic-wise practice questions and study notes with clean, minimal interface. Free access, no sign-up required, covers multiple IB subjects.
Tutopiya - AI-Powered IB Resources
200,000+ practice questions, 1,000+ video lessons, and 10,000+ revision notes with AI-powered learning, personalized feedback, and analytics.
Toddle - DP Resources & Library
Comprehensive platform with resources, articles, and exam-style question banks across 15 IB DP subjects. Supports planning, assessment, and project management.
Nail IB - Flashcard Platform
Large bank of IB-specific flashcards with filtering by chapter, topic, and difficulty. Supports active recall and spaced repetition methods.
Knowt - IB Study Hub
Study guides, notes, and flashcards for IB DP. Browse by subject, create your own materials from PDFs/notes, and access spaced repetition modes.
EcoNinja - IB Economics Notes
Free structured notes, diagrams, and definitions for new IB Economics syllabus (2022-2029). Organized by topic with interactive graphs.
BioNinja - IB Biology Resources
Comprehensive Biology notes, diagrams, animations, and quizzes aligned with IB Biology syllabus (2025 edition). Organized by topic with self-marking tests.
Shagun's Notes - Subject Library
Popular IB note library covering Economics, Business Management, Psychology, Biology, Chemistry, TOK, and EE. Created by top-scoring students.
IB Academy - Free Study Guides
Free downloadable study guides for Biology, Chemistry, Math, Economics and more. Compiled by experienced IB tutors in clear, structured format.
Lanterna Education - Study Resources
Ultimate Study Guides for Biology, Chemistry, Economics, Math AA/AI, Physics plus exam calendars and study planning aids. Created by former IB students.
Christos Nikolaidis - Math Notes
Comprehensive lecture notes, formula booklets, exercises, tests and mock exams for IB Math AA and AI at SL and HL levels.
Hack Your Course - Resource Directory
Directory of 50+ curated free and low-cost IB resources covering all subjects, TOK, EE, IAs, and revision tools.
Nikles Chemistry - Video Tutorials
YouTube channel with video tutorials covering AP Chemistry and IB Chemistry 2025 syllabus. Organized by unit/playlist for targeted revision.
Sirius Revision - IB Video Guides
Curated playlists for IB Biology, Maths, and Physics aligned with new syllabus structure. Free access via YouTube.
EconGraphs - Interactive Economics
Interactive graph library for economic concepts. Manipulate variables to see effects visually - great for understanding supply/demand shifts.
Computer Science Café
Comprehensive IB CS materials covering Topics 1-7 and Options. Includes revision checklists, terminology, sample questions, and case study support.
CiteCount - Word Counter Tool
Word counter that excludes citations, references, and brackets. Privacy-first design with local processing. Supports Word and PDF files.
IB Predict - Grade Calculator
Use historical grade boundaries to estimate predicted grades and diploma outcomes. Subject-by-subject calculation with session and timezone options.
XtremePapers - Past Paper Archive
Large archive of past examination papers, marking schemes, and examiner reports for IB, IGCSE, and A-Level. Organized by curriculum and subject.
Khan Academy - Free Learning
Nonprofit platform with thousands of video lessons, practice questions, and exercises across math, science, economics, and humanities. Entirely free and ad-free.
r/IBO - Reddit Community
Unofficial IB community on Reddit. Ask questions, share resources, get advice on IAs, TOK, EEs, grade boundaries, and subject choices from fellow students.
PrepScholar - IB English Guide
Comprehensive guide to IB English A SL/HL with poetry interpretation, essay structure, commentary writing, and recommended free resources.
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