For students
Do the practical. Then answer questions on your own results.
Run the required practical on a 3D bench. Take the readings yourself. Your numbers become exam-style questions, which you mark yourself against the mark scheme, point by point.
No account to try it. Your work stays in this browser, on this device.
- Length
- Crocodile clip
- Read both meters
What you do
- Set it up. Choose the method the way you would in class. Each choice changes your data, and you are told how.
- Take your readings. Read the instruments yourself. Your results are slightly different from anyone else’s, as they would be in a real lesson.
- See every mark. Answer questions built on your own numbers. A wrong answer with a right method still earns credit, and you see which marks you missed and why.
Help when you want it
A guide when you want it
Open Guide in the practical for captions or optional voice. It explains the next step and what your choices do. Recorded narration is used where available; other lines use your device’s voice, which may sound different on different devices.
Choose your help
Choose Guided, On my own or Exam conditions. In On my own, you can keep hints closed. Questions you answer with help are recorded as helped, never as done on your own.
The same practical on new numbers
Rerun a practical for new readings and meet the same question again, until the method is secure.
Questions for your board
Pick your board from the chip at the top of any page; the app opens on the same board.
- AQA4,111exam-style questions · 28 required practicals
Also includes some practicals and questions for Edexcel GCSE. Not affiliated with or endorsed by AQA or Pearson Edexcel.
Free, with no account
- Every one of the 32 GCSE practicals in full, with reruns
- The question bank (4,111 exam-style questions for AQA GCSE) and papers built from your own runs
- Method cards, a five-minute recap and Exam conditions
- Every accessibility setting