Comparative Report: Best Online Revision Websites for Science & Maths
1. Purpose of the Study
This report compares popular online revision websites to help students studying Biology, Chemistry, Physics, Mathematics, and Further Mathematics from Key Stage 3 to A Level. It aims to identify which platforms offer the best balance of accuracy, interactivity, accessibility, and exam preparation.
2. Methodology
A selection of 17 popular and widely used revision websites was analysed. These included: Seneca Learning, SnapRevise, BBC Bitesize, Physics & Maths Tutor, Corbett Maths, Quizlet, Free Science Lessons, GCSE Pod, Cognito Education, Revision World, ChemRevise, Allery Chemistry, Maths Genie, MadAsMaths, Memrise, ExamBler, and Uplearn.
Each website was evaluated using eight key criteria that reflect what students most need for effective revision.
3. The RAG Rating System
A Red–Amber–Green (RAG) rating system was used to make results simple to interpret:
- 🟢 Green = Excellent or comprehensive support
- 🟡 Amber = Moderate or partial support
- 🔴 Red = Limited or missing support
Ratings were based on a review of each site's features, user feedback, and suitability for UK curricula.
4. Evaluation Criteria
5. Summary of Findings
The table below summarises the strengths and limitations of each website. Ratings reflect overall performance for KS3–A Level use in science and maths subjects.
6. Subject Rankings
7. Evaluation and Reliability
This evaluation is based on consistent criteria applied to all websites using a qualitative review of content and user experience. While it provides a strong guide, results are indicative rather than definitive. Scores reflect current features as of late 2025 and may change as sites update their materials. Combining several platforms—such as Seneca for engagement and Physics & Maths Tutor for exam practice—provides the best balance for student success.
This report was prepared with the assistance of ChatGPT, an AI language model developed by OpenAI, and has been reviewed and approved by Learn Science Together.
