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Combined Science
OCR GCSE Combined Science A
Practical Skills

OCR GCSE Combined Science A · J250

Practical Activity Groups

Select and use appropriate laboratory apparatus for a variety of experimental problem-solving and enquiry-based activities.

Subtopics

1
Microscopy
Biology PAGs
2
Sampling Techniques
Biology PAGs
3
Rates of Enzyme-Controlled Reactions
Biology PAGs

16 of 16 subtopics have revision notes available.

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Practical Activity Groups Revision — Practical Skills — OCR GCSE Combined Science A J250

Practical Activity Groups

Microbiological Techniques

Separation Techniques

Production of Salts

Measuring Rates of Reaction