Learn it properly. One small step a day.
Quick tools
Learn it properly. One small step a day.
Get a question wrong and you see the exact slip and why, then try it again with new numbers. The study tools are free, with no sign-up.
- Maths, science, coding, music and more
- Flashcards, a focus timer, a planner and more
- Practice that adapts to you
On phones, laptops and Chromebooks
Try a question
Work out 3x × 4x
Choose where to start
Courses
Short lessons in every subject. A wrong answer shows you the exact slip.
Short lessons, clear mistakes
GCSE MathsGCSE ScienceGCSE Computer Science
Code
Learn Python, JavaScript, SQL and C by writing real code.
Write real code
PythonJavaScriptSQLCRevision
GCSE and A-level maths, science and computer science topics by exam board, with notes, tools and links to each board's past papers.
Notes, mock papers
Study tools
A focus timer, flashcards, a planner, calculators and plenty more.
Flashcards, timers
Music
Theory practice, musical terms and tools for composers.
Theory and terms
Shop
Printable packs, planners and paper.
Printable packs
Courses by level
All courses
- A-level MathsAQA, Edexcel, OCRComing soon
- A-level SciencesAQA, Edexcel, OCRComing soon
- A-level Computer ScienceAQA, OCRComing soon
- Music practice toolsMusical terms, quick questions and tools
- Writing for OrchestraComing soonComing soon
- Music TheoryGrades 1 to 8
Study tools
All toolsQuestions
Is Brainlag free?
The study tools and games are free, and so is part of every course. Plus opens the rest.
Do I need an account?
No. The tools work straight away. With an account, your progress, streak and flashcards stay in step on all your devices.
Which exam boards do the courses follow?
Each course page lists the boards it covers, such as AQA, Edexcel or OCR.
What is Plus?
Brainlag's membership: it opens the locked lessons, with no ads.
Ready when you are.
Start learning