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Titration
Density / Volume
Calorimetry
Percentage Yield
Solution Preparation
Instrument Precision
Dominant Uncertainty
Reducing Uncertainty
Fit for Purpose
Serial Dilution
Ruler / Length / Powers HL
Graph-based Uncertainty
Decision from Uncertainty
Cross-topic
Evaluation
Modern / Real-world
↺ Reverse Engineering
⚡ Contradictory Data
🔬 Cross-disciplinary
Level
SL + HL
SL only
HL only
Difficulty
All
Standard
Challenging
Unseen / Extension
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Topic
All topics
Titration
Density / Volume
Calorimetry
Percentage Yield
Solution Preparation
Instrument Precision
Dominant Uncertainty
Reducing Uncertainty
Fit for Purpose
Serial Dilution
Ruler / Length / Powers HL
Graph-based Uncertainty
Decision from Uncertainty
Modern / Real-world
Cross-topic
↺ Reverse Engineering
⚡ Contradictory Data
🔬 Cross-disciplinary
Evaluation / Concept
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✦ AI Question GeneratorGenerates a brand-new IB 2025-style question using Claude — authentic Paper 1B format, novel real-world context, full IB mark scheme with «working», ✓ marks, Accept / Do not accept, and ECF. Now includes academically creative question types.
Topic
Titration (unusual acid/base)
Density / Volume
Calorimetry
Percentage Yield
Solution Preparation
Instrument Comparison
Cross-topic / Mixed
Difficulty
Standard
Challenging
Cross-topic Extension
Question Type
★ Full IB Paper 1B Style
Structured (3 sub-parts)
Data-table question
Two-student comparison
Flawed method analysis
⟳ Reverse Engineering
⚡ Contradictory Data Diagnosis
🔬 Cross-disciplinary Unseen
4 MCQs (mixed templates)
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IB 2025 Paper 1B conventions · Verified arithmetic · Novel context every time
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To generate a Word document: python3 ib_uncertainty_docx.py saved_questions.jsonIB_Uncertainty_Practice.docx