Stop revising the things you already know.

Learn each topic step by step with Drago, test yourself on real exam questions for your board, and get every answer marked point by point.

What you get with every Exaim course.

Real exam questions, marked properly, and a clear next step.

Marked like an examiner would

Checked point by point against your board’s scheme, with the wording each mark needed.

Built for your exact board

Questions, notes and mark schemes follow your specification.

Subtopic and topic tests

Short tests while you learn, a full topic test when you’re ready.

Handwritten work included

Photograph a written answer and it’s marked the same way.

A plan that reorders itself

Every dropped mark becomes practice, so your weakest topic is always next.

Lessons that teach you, a step at a time.

Every subtopic on your specification is a short lesson, with Drago beside you the whole way.

  1. 1One small step at a timeThe notes come in bite-sized pieces. Press Next when a piece makes sense.
  2. 2Flashcards straight afterSay the answer in your head, flip, and see what stuck.
  3. 3The whole subtopic on one pageA mind map joins it all up before you move on.
  4. 4A quick quiz to lock it inThen the next lesson is one tap away.

New idea: the active site. Picture a lock and its key.

Enzymes

The active site

Every enzyme has an active site shaped to fit one substrate, like a key in a lock.

Heat it past 50 °C and the shape is lost. The substrate can no longer fit.

Next

Two ways to test yourself.

Every subtopic and every topic has its own test. Take it the way that suits you today.

Question by question

Answer one at a time and each answer is marked the moment you hand it in. Stuck? Ask Drago for a hint.

Exam mode

The whole paper, timed like the real exam. Hand it in and every mark is explained.

Meet Drago.

Your study buddy. He teaches the lessons and is there whenever you’re stuck.

  • Knows the page you’re on

    Ask about the notes, a flashcard or a question you just got marked, and he already has it in front of him.

  • Hints, not answers

    On a test you’re sitting he nudges you towards the mark. The full answer comes after it’s marked.

  • Safe for students

    He stays on schoolwork, never asks for personal details, and chats are deleted after 30 days. If a message suggests a student may need help, a person on our team is told.

How does it compare?

What people weigh up when they want a better grade.

A chatbotExaimA private tutor
What it costsFree–$20/moFree–$9.99/mo~$1,400/yr, one subject
Marked against your board’s published mark schemePartlyYesYes
Knows which specification you sitPartlyYesYes
Tells you which mark points you missedPartlyYesYes
Marks handwritten answersPartlyYesYes
Covers every subject you takeYesYesNo
Available at 2am the night beforeYesYesNo
A revision plan that updates as you goNoYesPartly

Tutor cost is a typical UK term-time rate for one subject. A dash means an answer, but not from your board’s scheme.

Try Exaim free for 7 days.

Start with a question you think you got right. Then $9.99 a month or $99 a year.

  • No card needed
  • Cancel any time
  • Every subject you take