OCR GCSE Biology B · J257
Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)
Revise: Scientific CommunicationNaming these variables makes the reasoning behind the method clear.
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GCSE Biology · key term
A clear, ordered account of how to carry out an investigation so that someone else can follow it.
Used by OCR
Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)
Revise: Scientific CommunicationNaming these variables makes the reasoning behind the method clear.
In a method, name apparatus and give measurements with units. Replace vague instructions such as ‘add some water’ with a measurable action.
Check that a labelled diagram shows the set-up clearly and agrees with the written method.
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