Practice studio
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Generate questions, drill calculations, sit a timed mock, or revisit lost marks with spaced repetition.
Question generator
Create an original, fully markable GCSE Science-style question from any verified Biology, Chemistry or Physics specification area.
Full GCSE coverage
Specification-area generator
Works without an API key and uses the verified built-in specification bank.
Generate from any typed area
Try “osmosis”, “moles and reacting masses”, “electrolysis”, “half-life”, “wave speed”, or “required practical evaluation”.
Smart custom
With Gemini this creates a fresh AI variant. Without a key—or if AI generation fails—it falls back to the closest verified specification question instead of failing.
Overall practice band
—Mark a bank question to start your prediction
Practice bands are revision indicators only, not official predicted grades. AQA grade boundaries vary by exam series, paper, tier and qualification.
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Explain
6 marks
Biology
Paper 1
Foundation + Higher
Explain how cell structure, transport across membranes and cell division allow organisms to function and grow.
MediumYear 10Cell biology 00:00
0 words
Handwritten answer
Upload a clear photo of your working. AI marking is required for image answers.
Graph & diagram answer pad
Draw graphs, field lines, force diagrams, ray diagrams, circuits or working. Attach the canvas before marking.
Canvas not attached
Include axis labels, units, arrow directions and key annotations where required.
Graph & diagram answer pad
Draw graphs, field lines, force diagrams, ray diagrams, circuits or working. Attach the canvas before marking.
Canvas not attached
Include axis labels, units, arrow directions and key annotations where required.
How confident are you?
Rate yourself before marking so the app can track confidence accuracy.
3/5 · Fairly sure
0 wordsAI marking with automatic offline fallback for typed answers
Real-time AnalysisHeuristic Based
Descriptive Fact Recall0%
Explanations (Causes/Reasons)0%
Comparisons (Similarities/Differences)0%
Evaluations (Judgments)0%
Justifications (Evidence)0%
Suggestions (Hypotheses)0%
Required Keywords(0/8)
cellsorganellesmicroscopydiffusionosmosisactive transportmitosisstem cells
Command word
Explain
Set out scientific reasons or mechanisms using clear linked statements.