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Every question from every paper, cut out and filed under its topic. Pick a topic and drill it — part by part, with the stem and diagrams that go with it.
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Every AQA, OCR and Edexcel past-paper question — cut out one by one, sorted by topic, with the real mark scheme a tap away. From GCSE to A-Level.
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See it in actionOne question.
One question.
One tap to the
mark scheme.
- Cut out cleanly from the real exam paper
- Matched to its exact mark scheme
- Every board's own style — AQA, OCR and Edexcel
Try it: tap Mark scheme, or switch board.
AQAA-Level Chemistry›Energetics
03.2
50.0 cm³ of 1.00 mol dm⁻³ hydrochloric acid is mixed with 50.0 cm³ of 1.00 mol dm⁻³ sodium hydroxide. The temperature rises by 6.8 °C.
Calculate the enthalpy change of neutralisation, in kJ mol⁻¹.
[3 marks]
One question. One tap to the mark scheme.
94%Grade improvement
2M+Questions answered
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How it worksThree steps to
Three steps to
dead centre
Past papers are the best revision there is. Bullseye takes the friction out, so every minute you put in goes on questions that score.
Pick your course
Choose your exam board and qualification — AQA, OCR or Edexcel, GCSE to A-Level. Add the subjects you're actually sitting.
Drill it by topic
Every past-paper question is cut out cleanly and grouped by topic. Hit your weakest topic first, not page 37 of a PDF.
Mark it like an examiner
Flip to the real mark scheme for that exact question in one tap. Learn precisely what earns the marks — and what doesn't.
The old way
Downloading past papers
- Scrolling 40-page PDFs to find one topic
- Hunting through a separate mark scheme file
- Re-doing questions you already know
- Notes, flashcards and papers in five different places
The Bullseye way
Revision that hits the target
- Every question cut out and sorted by topic
- The matching mark scheme one tap away
- Straight to the topics that cost you marks
- Papers, flashcards, notes and mind maps in one place
Everything in one placeBuilt to get
Built to get
you grades
Full past papers
Every series, question paper and mark scheme side by side.
Flashcards that stick
Build decks for any course and drill them with active recall.
What is Avogadro's constant?
6.02 × 10²³ mol⁻¹
Mind maps
See how every idea in a topic connects.
Revision notes
Write and organise notes right next to your questions.
Make it yours
Dark or light, your colour, your font. Go on — try one.
Saved to your account
Decks, notes and mind maps follow you to every phone, tablet and laptop.
SubjectsAll your
All your
subjects
GCSE, AS and A-Level across AQA, OCR and Edexcel.
🔬Biology⚗️Chemistry⚡Physics📐Maths📚English Lit✍️English Lang🗺️Geography🏛️History🌍French🌎Spanish
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Student reviewsReal results,
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PricingLess than a
Less than a
coffee a month
Start free. Go Pro when you want every mark scheme and your progress tracked.
Free
Everything you need to start practising.
£0forever
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- Every past-paper question, cut out and filed by course
- Full question papers for every year and series
- Flashcards, notes and mind maps
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Pro
Every mark scheme. Every mark tracked.
£45/year
Just £3.75/month, billed yearly
- The matching mark scheme for every single question
- Full mark schemes for every paper
- Mark yourself and track your score on every question
- See exactly where you're dropping marks
- Weekly progress reports you can share with a parent
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FAQQuestions?
Questions?
Answered.
Which exam boards and levels do you cover?
AQA, OCR and Edexcel, from GCSE through AS to A-Level. Every course is built from that board's real past papers and mark schemes.
How is this different from just downloading past papers?
Past papers come as long PDFs, with the mark scheme in a separate file. Bullseye cuts every question out individually, groups them by topic and puts the matching mark scheme one tap away — so your time goes on answering questions, not scrolling.
What's free, and what does Pro add?
Free gets you every past-paper question filed by course, full question papers, flashcards, notes and mind maps — no card needed. Pro (£5 a month, or £45 a year) unlocks the matching mark scheme for every question, self-marking with score tracking, and progress reports you can share with a parent.
Can I cancel any time?
Yes. Cancel in two clicks from your account and you keep Pro until the end of the period you've paid for. If Pro isn't for you, ask for a refund within 14 days of your first payment.
I'm a parent — can I pay for my child?
Yes. Your child taps “Ask a parent to pay” and sends you a private link. You pay securely through Stripe and their account is upgraded instantly — no need to share passwords.
Does it work on my phone?
Yes. Bullseye runs in your browser on any phone, tablet or laptop — nothing to install. Your flashcards, notes and mind maps save to your account, so they're there on every device.
Can I make it look the way I like?
Completely. Switch between dark and light, pick your accent colour, heading font and layout density from the Customise panel — try it from the top of this page.
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your target?
Join 50,000+ students already smashing their exams with Bullseye. No card needed.
Takes about 10 seconds · GCSE, AS & A-Level