Comprehensive, exam-focused notes for IB Diploma subjects. Written by IB experts, designed for students like you.
Aimnova provides free, comprehensive IB study notes for Environmental Systems and Societies (ESS), Business Management, and other IB Diploma subjects. Every set of notes is organised by unit, topic, and micro-topic according to the latest IB syllabus, so you can find exactly what you need — whether you're revising for Paper 1, Paper 2, or the Internal Assessment.
Each topic page includes key concept explanations, definitions, comparisons, exam tips, and worked examples. You can also test your understanding with flashcards and practice questions — all designed to reinforce what you've learned and build exam-ready knowledge.
Unlike generic revision sites, Aimnova's notes mirror the exact structure of the IB syllabus. You study in the same order your teacher teaches, and every concept links to the exam skills you need. Whether you're starting a new unit or doing a final review before exams, these notes give you the depth and clarity to succeed.
Study the interactions between environmental systems and human societies. Covers ecosystems, biodiversity, climate change, pollution, and resource management — with notes aligned to every IB ESS syllabus topic.
34 topics · 118 micro-topics
View ESS NotesMaster business organisation, human resources, finance and accounts, marketing, and operations management. Notes cover SL and HL content with case study practice and exam technique.
34 topics · 118 micro-topics
View Business Management NotesUnderstand microeconomics, macroeconomics, international economics, and development economics — with real-world examples and diagram explanations.
Coming SoonStudy population, global climate, and resource management.
Coming SoonMaster mechanics, waves, electricity, and modern physics.
Coming SoonExplore atomic structure, bonding, energetics, and organic chemistry.
Coming SoonGet AI-graded practice questions, mock exams, flashcards, and a personalised study plan — all aligned to the IB syllabus.
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Each topic hub summarises key concepts and links to detailed notes for every micro-topic in the IB syllabus.
Dive into focused, exam-aligned explanations with definitions, diagrams, comparisons, and real-world examples.
Reinforce your memory using spaced-repetition flashcards — available for every topic so you retain what you study.
Apply your knowledge with practice questions and get AI-powered feedback aligned to IB mark schemes.
Most IB revision sites dump content by subject with no clear structure. Aimnova is different — every note, flashcard, and practice question maps directly to the IB syllabus at the micro-topic level. That means you always know exactly where you are in the course and what to study next.
Our exam technique guides show you how to structure answers for Paper 1 and Paper 2, while the AI study planner creates a personalised revision schedule based on your exam dates and progress. Everything is built for one goal: helping you achieve your target IB grade.
Aimnova's IB notes cover Environmental Systems and Societies, Business Management, and future IB subjects — all in a structured format aligned to the official syllabus. Start with subject overviews, dive into micro-topic explanations, then use flashcards and practice questions to prepare effectively for your IB exams.
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Calculate your final IB grade based on historical boundaries.
Plan your revision with the official May 2026 exam schedule.
Data-driven topic predictions for Business Management.
Data-driven topic predictions for ESS.
Practice IB Business Management past paper questions.
Practice IB ESS past paper questions.
Get personalized study plans, practice questions with AI feedback, and track your progress with our full study platform.
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