These new IB ESS Case Studies have been designed for you to apply your knowledge and skills in challenging Paper 1-style contexts. Our team of experienced IB ESS teachers and examiners have created both full-length and shorter examples as well as three levels of difficulty to suit a range of revision needs. Topic-specific Case Studies are perfect during the course, while exam-style Case Studies will help you prepare for mocks and final exams.

Original Paper 1-style case studies designed to enhance your skills in analysing data. With varying lengths, difficulty levels, and themes, you can select the ideal practice material for Paper 1 at any point in your ESS course.

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Develop your understanding in IB ESS HL using custom-built flashcards, perfect for quick study sessions on desktop or mobile app.

The IB ESS HL Practice exams are the perfect resource to customise your revision plan. You can focus on each subtopic using the ESS HL Popular Quizzes, or use the Build me Quiz tool to further customise your learning. Full length RV-exclusive ESS HL Mock Exam Papers will simulate the experience of taking the actual exams from start to finish.

IB ESS flashcards for ecosystem terms, biodiversity concepts, pollution types & sustainability vocabulary. Quick review before exams. Voted #1.

IB ESS Flashcards | Revision Village

IB ESS revision videos with explanations of ecosystems, biodiversity and sustainability. Ideal for efficient environmental science exam review. #1 IB resource.

IB ESS Revision Videos | Revision Village

IB ESS past papers with detailed video solutions. Complete worked answers for Environmental Systems And Societies exam questions explained thoroughly. Voted #1.

IB ESS Past Papers [2026] | Revision Village

IB ESS practice exams - mock exam papers, trial exams & topic exams. SL & HL with video solutions. Used by 350,000+ IB students. Voted #1.

IB ESS Practice Exams [2026] | Revision Village

IB ESS questionbank - ecosystems, biodiversity, climate & sustainability exam questions sorted by topic with difficulty ratings & solutions. #1 IB resource.

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