a level biology, psychology, chemistry and Italian.
summary notes and sample essays on a level psychology edexcel, a level biology OCR A, a level chemistry OCR A, and a level Italian edexcel.
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bio explanation of schizophrenia evaluation (20 marks) essay
a complete essay on evaluation of the dopamine hypothesis (a biological explanation for schizophrenia) 20 marks PEEL paragraphs including AO1 and AO3, counter arguments and a balanced conclusion to get into the top band.
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- • 3 pages •
a complete essay on evaluation of the dopamine hypothesis (a biological explanation for schizophrenia) 20 marks PEEL paragraphs including AO1 and AO3, counter arguments and a balanced conclusion to get into the top band.
CBT depression evaluation 8 marks full essay
a full essay on evaluation of 1 non-biological treatment for a disorder other than schizophrenia -unipolar depression. PEEL strcuture incuding AO1 and counter arguments a nuanced and balanced conclusion to enter in the top band (7-8 marks)
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- • 2 pages •
a full essay on evaluation of 1 non-biological treatment for a disorder other than schizophrenia -unipolar depression. PEEL strcuture incuding AO1 and counter arguments a nuanced and balanced conclusion to enter in the top band (7-8 marks)
hormonal communication summary
coincise notes on hormones, andrenal glands, pancreas (structure & colour under microscope), insulin and glucagon mode of action, diabetes type 1 and type 2 potential treatments
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- • 5 pages •
coincise notes on hormones, andrenal glands, pancreas (structure & colour under microscope), insulin and glucagon mode of action, diabetes type 1 and type 2 potential treatments
orders of reaction & half-life
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- • 10 items •
enthalpy module 3 summary
condensed notes on enthalpy profile diagrams, energy changes, enthalpy changes of combustion, formation and neutralisation, average bond enthalpy, hess' law.
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- • 3 pages •
condensed notes on enthalpy profile diagrams, energy changes, enthalpy changes of combustion, formation and neutralisation, average bond enthalpy, hess' law.
module 5 rates of reaction and equilibria summary
detailed notes on rates of reaction in module 5 including: orders of reaction, initial rate, clock reaction of iodine, half life of a reaction, gas equilibria, arrhenius equation example calculation equations for rate, half life and effect of temperature on the rate constant, free energy and Kp expression. diagrams for a better view of the information presented
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- • 6 pages •
detailed notes on rates of reaction in module 5 including: orders of reaction, initial rate, clock reaction of iodine, half life of a reaction, gas equilibria, arrhenius equation example calculation equations for rate, half life and effect of temperature on the rate constant, free energy and Kp expression. diagrams for a better view of the information presented
module 5 thermodynamics summary
coincise summary on thermodynamics in module 5 including : born haber cycles, enthalpy changes, entropy, free energy, calculations. diagrams to show calculations and cycles
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- • 4 pages •
coincise summary on thermodynamics in module 5 including : born haber cycles, enthalpy changes, entropy, free energy, calculations. diagrams to show calculations and cycles
module 3 periodicity, group 2 and halogens summary
coincise notes on module 3 content including : halogens, group 2, periodicity, ionisation energy chemical equations for representing ionisation energy
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- • 3 pages •
coincise notes on module 3 content including : halogens, group 2, periodicity, ionisation energy chemical equations for representing ionisation energy
a level biology paper 1 2023 mark scheme