Experimental skills and investigations · Cambridge IGCSE 0610
22.1 Experimental design and variables
22.1 Experimental design and variables appeared in 6 of the 6 years from 2020–2025, worth 2916 marks across 210 questions — about 13.89 marks each.
Based on 250 real Cambridge past papers, 2020–2025.
Questions per year
How many Biology questions tagged to this topic appeared each year.
- 202025
- 202138
- 202235
- 202338
- 202435
- 202539
Appearance history
- Most recent
- 2025
- First in range
- 2020
- Years since last
- 0
- Longest gap
- 0 years
Historical occurrence only — not an exam prediction.
Related topics
Topics that most often share a question with this one.
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