GCSE · IGCSE · A LEVEL · INTERNATIONAL A LEVEL

Learn. Revise. Practise. Get marked. Master your exams.

Everything you need to improve your Science grades:

  • Expert live tuition — 1-to-1 or small groups
  • Exam-board lessons, revision & past papers
  • Real exam questions and past papers, by unit
  • Answers marked against the real mark scheme
  • FlashcardsComing soon
  • Exam BuilderComing soon
  • Question BankComing soon
  • ProgressComing soon

A growing library of lessons, questions and revision resources — with new content added regularly.

Learn live with an expert.

Choose personalised 1-to-1 tuition, or join a structured group lesson.

Next group lessonTue 1 Dec · 7:00 PMEdexcel IAL Chemistry AS

View tuition timetable

Try it. Write an answer and see it marked.

Write an answer below and watch it marked, point by point.

CHMRates of reaction · Explain

Explain why increasing the temperature increases the rate of a chemical reaction. [2]

Your result

Write an answer above and it is marked here, point by point.

Everything between learning the topic and sitting the exam.

Ailemy knows what you attempted, where you lost marks, and what to do next.

  1. 01

    Learn

    Specification-mapped lessons and expert live teaching.

  2. 02

    Practise

    Topic questions, worksheets and full past papers — answered inside Ailemy, with no scanning or uploading.

  3. 03

    Get marked

    Marked against the points a real mark scheme awards, with the reason for each.

  4. 04

    Improve

    See exactly what cost you marks, and track a topic until the evidence says you are exam-ready.

Know exactly where you stand.

Not a score. The marks you earned, the ones you missed, and why.

Sit the paper

Don’t just download it.

Answer question by question and have it marked against the mark scheme — or download the original paper, mark scheme and examiner report.

Browse past papers

See the marks

The mark scheme, not just the topic.

  1. 01  Your answer, as you wrote it.
  2. 02  The phrase that earned the mark, highlighted.
  3. 03  The criterion it satisfied — or did not.
  4. 04  What would have earned the mark you missed.

See it mark an answer

Know what is next

Progress at specification level.

Every marked answer is recorded against the specification point it tested, so topic strength comes from what you actually attempted, and builds as you work.

Find something to study

Learn live with Ailemy

Small-group science tuition built around the exact specification and exam requirements.

Every programme includes

  • Live teaching
  • Ailemy platform access
  • Homework
  • Exam practice
  • Marking and feedback
  • Progress tracking
Show prices in

Looking for something else? One-to-one Chemistry is available in limited blocks.

  • Specification-mapped
  • Mark-scheme-informed
  • Every answer marked
  • Progress tracked
  • Built by subject specialists

Built by teachers who understand the exam.

Built from real mark schemes

Ailemy's marking rules are derived from published examination mark schemes — not from a general model's opinion of your answer.

Reviewed by subject specialists

Marking rules are written and reviewed by a specialist chemistry teacher before they mark anyone’s work.

Designed around the exam

Lessons, questions and feedback follow the specification students are actually assessed on.

Ailemy is not affiliated with or endorsed by any examination board.

Questions people ask before they start.

Is Ailemy free?

Creating an account, browsing past papers and practising questions are free. Live tuition is paid — Chemistry AS is £169 a month. There is no card required to start practising.

Which exam boards does Ailemy support?

Pearson Edexcel today, across GCSE, International GCSE and International A-Level — International A-Level is the deepest. AQA, OCR and Cambridge are in the catalogue so you can find your qualification and see exactly what each one has, but board-specific content for them is not published yet. Ailemy is not affiliated with or endorsed by any examination board.

Can I use Ailemy without joining tuition?

Yes. Lessons, past papers, exam questions, marking and progress tracking work on their own — live tuition is a separate thing you can add, not a gate in front of the rest.

How does Ailemy mark my answers?

Against the points a published mark scheme awards, with the reason for each one. The marking rules are derived from those schemes and human-reviewed by a subject specialist before they are used on anyone’s work — so feedback tells you which marking point you missed, not just a score.

Is live tuition online?

Yes — small groups, taught live, capped at 20. Chemistry AS runs Tuesday and Saturday, 7:00–9:30 PM Doha time, from 15 September 2026.

What timezone are lessons shown in?

Doha, with your own local time shown alongside wherever a lesson time appears. Ailemy teaches from Doha and students join from anywhere, so both are always visible rather than one being assumed.

What happens after I join a course?

You get the timetable in your own calendar, the lessons and resources for the course, homework and exam practice that is marked, and progress tracking that shows which topics still need work.

Can I book 1-to-1 tuition?

One-to-one Chemistry runs in limited blocks and available times appear in the timetable. Booking is arranged directly at the moment — online booking is being built.

Is Biology available?

Biology past papers are available now. Structured Biology lessons and live tuition are expanding — you can register interest for priority access when they open.

Is Physics available?

The same as Biology: past papers now, with structured lessons and tuition expanding. Register interest and you will hear first.

Ready to improve your grade?