IB Sciences Study Guides, Exam Tips &…

IA ideas for IB Physics in 2026: 10 fresh, doable investigations plus tips to choose a high-scoring question, control variables, and analyse data well.

IA · Jul 7, 2025 · 8 min read

IB Biology IA vs Chemistry IA: Which Is Harder?

IA choices matter. Compare IB Biology IA vs Chemistry IA difficulty, experiments, data, and marking so you can pick the best option for you.

IB Sciences · Jul 7, 2025 · 7 min read

IB Sciences: Biology vs Physics Lab Work Explained

IB Sciences lab work: compare IB Biology vs IB Physics practicals, what you’ll actually do each week, and how to prep smarter for exams and IA success.

IB Sciences · Jul 7, 2025 · 9 min read

IB Sciences: 7 Steps for EE Data Analysis That Scores

IB Sciences data analysis made simple: follow 7 proven steps to process, evaluate, and explain EE results clearly, confidently, and rigorously.

IB Sciences · Jul 7, 2025 · 7 min read

IB Biology HL vs SL Difficulty: 7 Key Differences

IB Sciences students: compare IB Biology HL vs SL difficulty with 7 key differences, exam tips, IA expectations, and a smart study plan for both levels.

IB Sciences · Aug 12, 2024 · 10 min read

IB Sciences: IB Biology vs IB Chemistry (Which to Choose)

IB Sciences choice guide: compare IB Biology vs IB Chemistry by skills, workload, exams, and careers. Pick the science that fits you best.

Group 4 · Jul 25, 2024 · 9 min read

Is Group 4 Important for IB Students?

Group 4 is a core IB science experience. Learn what it is, why it matters (even if ungraded), and how to use it to boost exams and IAs.

IB Sciences · Jul 25, 2024 · 8 min read

IB Sciences: Can You Skip Group 4 in the IB Diploma?

IB Sciences are required in the IB Diploma. Learn if you can skip Group 4, what ESS changes, and the smartest alternatives for exams.

IB Sciences · Jul 25, 2024 · 9 min read

IB Sciences: Can You Do Science Labs Outside School?

IB Sciences lab outside school is possible with approval, supervision, safety, and strong documentation. Learn what to do and how to protect your IA.

IB Sciences · Jul 25, 2024 · 7 min read

Summer Plan for IB Sciences Students: Prep for Success

IB Sciences summer plan for exam success: set goals, build a weekly routine, review core topics, practise questions, and use RevisionDojo smartly.

Subject Selection · Jul 25, 2024 · 10 min read

Group 4 Subject Selection: Choose the Right IB Science

Subject Selection for IB Group 4 made simple: compare Biology, Chemistry, Physics, ESS, CS, and Design Tech with a clear checklist and next steps.

Group 4 · Jul 25, 2024 · 9 min read

Group 4 Requirements: The Collaborative Science Project

Group 4 requirements explained: learn what the Collaborative Science Project includes, the 10-hour structure, deliverables, and best tips to excel.

IB Sciences · Jul 25, 2024 · 6 min read

IB Sciences Paper 1A MCQ Tips That Actually Work

IB Sciences Paper 1A MCQ tips to boost speed, accuracy, and confidence. Learn elimination tactics, pacing, and practice loops with RevisionDojo.

IB Sciences · Jul 25, 2024 · 10 min read

IB Sciences Paper 2 Long Answers: 2025+ Strategy

IB Sciences Paper 2 long-answer advice for 2025 onward: how to plan, structure, use command terms, manage time, and score higher with RevisionDojo.

IB Psychology · Jul 25, 2024 · 6 min read

IB Psychology: Is It in IB Science Group 4?

IB Psychology is not in IB Science Group 4. Learn where it fits, how Group 3 vs Group 4 works, and how to revise smarter for exams.

IB ESS · Jul 25, 2024 · 8 min read

IB ESS: Is It Really the Easiest IB Science?

IB ESS: Is it really the easiest IB science? Compare workload, exams, and skills, then use RevisionDojo tools to revise smarter for top marks.

Subject Selection · Jul 25, 2024 · 7 min read

Subject Selection: Easiest IB Science Subjects

Subject Selection made simple: discover the easiest IB science subjects, how to match them to your strengths, and study smarter with RevisionDojo.

Group 4 · Jul 25, 2024 · 8 min read

What Is Group 4? The IB Collaborative Science Project

Group 4 (the collaborative science project) explained for IB students: purpose, stages, roles, and tips to make it smooth and exam-friendly.

Exam Tips · Jul 25, 2024 · 6 min read

IB Group 4 Paper 2 Data Analysis Exam Tips

Exam Tips for IB Group 4 Paper 2 data analysis: read command terms, spot variables, explain trends, and avoid common graph traps fast.

IB Sciences · Jul 25, 2024 · 8 min read

IB Sciences: What If the Lab Catches on Fire?

IB Sciences lab fire plan for IB students: prevent risks, act fast, use PASS, evacuate safely, and revise practical skills with RevisionDojo.

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