Write a full answer. Get it back marked, one mark point at a time.
Exaim is not a chatbot you ask questions to. It is the marking half of tutoring, done in seconds: you write a full exam answer, and it comes back checked against your board’s published mark scheme, with the reason for every mark.
Start free · No card needed
One question, start to finish.
The whole loop is four steps. This is all of it, with nothing hidden behind a click.
01
Answer a real exam question
Questions written to your specification, in the style, command words and mark allocations of the real paper. Filter by topic, or sit an exam-style paper.
Your question
8 marksExplain how the rates of photosynthesis and respiration are affected by temperature.
Your answer
“As temperature rises both rates increase because the enzymes have more kinetic energy, so there are more collisions. Above the optimum the enzymes denature and photosynthesis slows down.”
02
Get marked against the scheme
Your board publishes exactly how every mark is earned. Your answer is checked against each mark point separately, and you get the marks with the reason each one was awarded or refused — not a grade and a vague comment.
Mark scheme check
5 / 8As temperature rises both rates increase because the enzymes have more kinetic energy, so there are more collisions. Above the optimum the enzymes denature and photosynthesis slows down.
- Links temperature to kinetic energy+1
- More successful enzyme–substrate collisions+1
- Denaturing above the optimum+1
- No reference to the active site changing shape−1
- Respiration treated only by implication−1
03
See the words that would have earned it
The feedback names the missing phrase. That is the difference between knowing a topic and being awarded marks for it, and it is the thing a textbook cannot do and a general chatbot does not know the scheme well enough to try.
What to write next time
A better answer
“…the active site changes shape so the substrate can no longer bind”
Your examiner’s note
You are not missing the topic. You lost three marks because the explanation stopped a step early. Write “the active site changes shape so the substrate can no longer bind”, and answer for respiration separately — the scheme credits each process on its own.
04
Every dropped mark becomes practice
The plan reorders itself around what you just lost marks on and your real exam dates. Secured topics stop reappearing, so you are never revising something you already know.
Only one step in the chain is done by a model.
A mark scheme is a list of things you either said or did not say. Grading it as a list is the only way to tell you which one you missed.
01
Your answer
Typed today; handwriting in development
02
Your board’s mark scheme
AQA, Edexcel, Cambridge, Oxford AQA, IB
03
Point-by-point check
The only AI step
04
Marks, with reasons
Awarded or refused, one point at a time
05
Your plan updates
Dropped marks become scheduled practice
In school deployments a teacher confirms or corrects every mark before a student sees it. The final say on a mark stays with the department.
What Exaim is for, and what it is not
Designed for
- Learning your course at your own pace
- Practising exam questions on your specification
- Getting marked, with the reason for every mark
- Learning technique — why “describe” and “explain” score differently
Not for
- Coursework and NEA
- Controlled assessment
- IB Internal Assessment, Extended Essay, TOK
- University applications and personal statements
Exaim is for revision, not for producing work you hand in. It is built around exam questions with mark schemes, and nothing in it writes assessed work for you. If you are unsure whether a particular use sits inside your school’s policy, ask your teacher before you do it, not after.
What you get with every Exaim course.
The same thing in every subject: real exam questions, marked properly, and a clear next step.
Marked like an examiner would
Write the answer in full and get it checked against your board’s published scheme, point by point, with the wording that would have earned each mark.
Built for your exact board
Not a generic summary written for everyone. Questions, notes and mark schemes all follow the specification you are actually sitting.
Practice, papers and timed mocks
Topic questions when you are learning something, full papers under exam conditions when you are ready to find out.
Handwritten work included
Photograph a written answer or a diagram and it is marked the same way — so you can revise on paper if that is how you work.
A plan that reorders itself
Every mark you drop becomes scheduled practice, so the weakest topic is always next and you never open the app wondering what to do.
Start with a question you think you got right.
Seven days free, no card. Then $9.99 a month or $99 a year, covering every subject you take.
- No card needed
- Cancel any time
- Every subject you take