Set of 88 flashcards covering practical skills & experimental design. Suitable for all exam boards.
Covers topics such as:
Different types of variable
Accuracy / precision / repeatability etc
Uncertainty
Range / standard deviation
Choice of statistical test
Choice of graph
Practical skills such as scientific drawing rules, eye piece graticule calibration etc
There is some ambiguity when it comes to mark schemes on questions such as accuracy/precision - with different exam boards sometimes having slightly different answers. I have tried to include the most appropriate answer on the flashcards, but if anyone disagrees with any of the answers - please do leave a review and I will alter the answers accordingly!
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Ultimate OCR 'A' A-level Biology Revision Bundle
Ultimate resource bundle for anyone revising OCR 'A' A-level Biology. Includes > 1000 flashcards covering Modules 1-6. The flashcards have been written based on past mark schemes to help students use the correct key terms in their answers. Also includes detailed revision sheets covering the PAGs: PAG 1: microscopy - root tip squash PAG 2: dissection (general practical skills/questions relevant to any dissection) PAG 3: sampling techniques PAG 4: rates of enzyme-controlled reactions (covers general questions on e.g. initial rate of reaction, DOES NOT cover specific enzyme practicals due to their being so many different variations). PAG 5: 3 different practical sheets included (factors affecting membrane permeability, determining glucose concentration & potometers). PAG 6: 2 different sheets included (electrophoresis & using chromatography to investigate plant pigments [paper chromatography method, not TLC]. PAG 7: Microbial techniques, 2 different sheets included (effect of antibiotics on bacterial growth & dilution plating to determine microbial density) PAG 8: Calibration curve to investigate water potential PAG 9: Qualitative tests for biological molecules PAG 10: Data logger & computer modelling (methods not included for this PAG, just key points from previous mark schemes). PAG 11: two sheets included (effect of exercise on heart rate & heart rate changes in Daphnia). PAG 12: research skills (rate of respiration example used - also includes common questions on respirometers).
£25.00
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AS Biology OCR 'A' Flashcards Modules 2, 3 & 4
>500 flashcards covering Modules 1, 2, 3 & 4 of the OCR A-level Biology specification (first assessment 2024). Concise, mapped to the specification & based on past mark schemes. Print & assemble or use on a device. Some simpler practical skill questions are covered in the Module 2, 3 & 4 flashcards, but PAGs are covered separately in greater detail in the OCR PAG revision sheet resource. Module 1 flashcards cover general practical skills.
£10.00
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