The Root Blog
Study smarter, revise less, remember more
Practical, science-backed guides to revision, study techniques and exam prep — the same learning principles Root is built on.
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What Is Root? The Free AI Tutor for GCSE, IB & A Level
Root is an AI tutor for GCSE, IGCSE, IB and A Level students. It learns how your brain learns, then teaches, marks and plans for you. Free, no card needed.
AI Tutoring in 2026: A Complete Guide for Students and Parents
What AI tutoring is, whether it actually works, how it compares to a human tutor, and how to use it well. An honest, research-informed guide for students and parents.
How to Revise: A Complete, Evidence-Based Guide
The science-backed way to revise for exams: active recall, spaced repetition, past papers and a realistic plan. A complete guide for GCSE, IGCSE and IB students.
9 Study Techniques That Actually Work (and 3 That Don't)
A no-nonsense, research-backed guide to the study techniques that genuinely improve grades, and the popular ones that waste your time. Based on cognitive science.
All guides
Sleep and Studying: Why Rest Is Part of the Revision Plan
Cutting sleep to study more sounds logical. The science shows the opposite. Here is what sleep actually does to memory, and how to use it in your revision.
How to Take Notes Effectively (Methods That Actually Work)
Most note-taking is just copying. Here are the research-backed methods that work: Cornell notes, retrieval practice, and spacing reviews so they stick.
How to Avoid Revision Burnout (and What to Do If You Hit It)
Revision burnout creeps up gradually and hits just when you need to perform. Here are the early signs, the causes, and the strategies that actually work.
Growth Mindset for Students: What It Is and How to Build It
Understand what growth mindset really means for GCSE and A-level students, why it leads to better results, and the practical steps to start building it today.
How to Revise Maths for GCSE and A-Level
Practical maths revision techniques that actually improve exam marks, for GCSE, IGCSE and A-level students. Learn what works, what wastes your time, and why.
How to Memorise Things Fast (and Make Them Stick)
Memory techniques that actually work for GCSE and A-level exams: retrieval practice, spaced repetition, the memory palace and more, all backed by real research.
Interleaved Practice: Why Mixing Topics Beats Blocking Them
Interleaved practice means mixing topics in a session rather than blocking them. Research shows it significantly improves exam scores. Here is how to use it.
How to Use Past Papers Effectively (and Actually Improve)
Past papers only work if you use them right. Here's the step-by-step method that builds real exam confidence, closes topic gaps, and improves your marks.
Best IB Study Resources in 2026: Ranked and Reviewed
Seven IB study resources ranked honestly, from official past papers to AI tutors. Discover which tools actually match what IB exams demand from students.
Best Study Apps for A-Level in 2026: Tested and Ranked
Seven A-level study apps ranked honestly, from AI tutors with examiner marking to spaced-repetition flashcards. Find out which ones suit A-level revision.
AI Tutor vs Human Tutor for GCSE: An Honest Comparison
AI tutors vs human tutors for GCSE: comparing cost, availability, exam marking, and what 2025 research actually says about which produces better results.
Best AI Tutors for GCSE: Top 5 Ranked (2026)
Best AI tutors for GCSE in the UK, ranked honestly: Root, Seneca Learning, Cognito, Khanmigo and Revision Genie compared on teaching quality, marking, and cost.
Best Free Revision Websites for UK Students (2026)
The best free revision websites for UK students, ranked for GCSE, A-Level and IB. Find out what BBC Bitesize, Seneca, Root and others actually do well.
Best GCSE Study Tools in 2026: Ranked and Reviewed
Seven GCSE revision tools ranked honestly, from free websites to AI tutors. Find out which ones actually improve grades and why active practice matters most.
How to Make a Study Plan (That Actually Works)
A step-by-step guide to making a study plan: how to audit your subjects, allocate time where it counts, build in spaced revision, and stick to it.
How to Study for IGCSE: A Cambridge Revision Guide
The complete IGCSE revision guide: how the Cambridge system works, which study techniques actually help, and how to use past papers to get the grades you want.
How to Revise for A-Levels: A Step-by-Step Guide
Evidence-based A-Level revision: when to start, how to plan around weak high-mark topics, the techniques that work, and how to use past papers and mark schemes.
Last-Minute Revision: What to Do the Day (and Night) Before an Exam
Out of time? Here's the calm, high-impact way to revise the day and night before an exam: what to focus on, what to skip, and why all-nighters backfire.
How to Study for the IB Diploma: A Complete Revision Guide
The IB is demanding, but it's manageable with the right strategy. A complete guide to studying for IB exams: balancing internal assessments, the core, and revision.
How to Use Flashcards Properly (the Leitner System + Active Recall)
Flashcards are powerful, if you use them right. Learn how to make effective flashcards and combine the Leitner system with spaced repetition for serious results.
How to Deal With Exam Stress and Anxiety: A Practical Guide
Exam stress is normal, but it doesn't have to wreck your performance. Practical, evidence-based techniques to manage exam anxiety before and during your exams.
How to Stop Procrastinating on Studying: 12 Tactics That Work
Procrastination isn't laziness; it's how your brain avoids discomfort. Here are 12 practical, psychology-based tactics to actually start studying and keep going.
How to Make a Revision Timetable That Actually Works (+ Template)
A step-by-step guide to building a realistic revision timetable that you'll actually stick to, with a ready-to-use weekly template and the mistakes to avoid.
Active Recall: The Most Effective Way to Study (Backed by Research)
Active recall is the highest-impact study technique there is. Here's what it is, why it beats re-reading, and seven practical ways to use it for revision.
Spaced Repetition: The Complete Guide (with a Revision Schedule)
What spaced repetition is, why it works, and the exact schedule to use. A practical, research-backed guide to spacing your revision so you remember more in less time.
How to Revise for GCSEs: A Step-by-Step Guide
A complete, practical guide to GCSE and IGCSE revision: when to start, how to plan, which techniques work, and how to use past papers to hit the grades you want.
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