AQA GCSE Design and Technology · 8552
Paper 1
Revise: SocietyAvoiding cross-contamination with unsuitable substances is important: choosing acceptable ingredients is not enough if production introduces something the users avoid.
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GCSE Design and Technology · key term
The unintended transfer of a substance between materials or products, which can make a product unsuitable for its intended users.
Used by AQA
Paper 1
Revise: SocietyAvoiding cross-contamination with unsuitable substances is important: choosing acceptable ingredients is not enough if production introduces something the users avoid.
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