Economics Edexcel International IGCSE Revision for more info email me at: maryamj07@hotmail.com Chapters included: MICROECONOMICS: The economic problem Economic assumptions The demand curve Factors that may shift the demand curve The supply curve Factors that may shift supply curve Market equilibrium Price elasticity of demand Price elasticity of supply Income elasticity The mixed economy Privatisation Externalities The factors of production and sectors of the economy Productivity and division of labour Business costs, revenues and profit Economies and diseconomies of scale Competitive markets Advantages of large and small firms Monopoly Oligopoly Labour market The impact of changes in the supply and demand for labour and trade union activity in labour markets Government intervention MACROECONOMICS: Economic growth Inflation Unemployment Balance of payments on the current account Protecting the environment Redistribution of income Fiscal policy Monetary policy Supply side policies Relationships between objectives and policies Globalisation Multinational companies (MNCs) and foreign direct investment International trade Protectionism The world trade organization and world trade patterns Exchange rates and their determination Impact of changing exchange rates why you should buy it? all specification points are COVERED this can aid last minute revision!! all on its own, this is what i used right before MOCKS or the actual exam and it helps so much all keyword analysis, important definitions and key diagrams are COVERED includes the whole syllabus in just 54 pages!!

Introduction To Biology Lab BIO 1500 notes

Biological Psychology - Edexcel AS Level Psychology Revision Notes for more info: email me at maryamj07@hotmail.com Chapters included: 3.1.1 The role of the central nervous system (CNS) & neurotransmitters in human behaviour, including the structure & role of the neuron, the function of neurotransmitters & synaptic transmission. The effect of recreational drugs on the transmission process in the central nervous system 3.1.2 The structure of the brain, different brain areas including the pre-frontal cortex & limbic system & brain functioning as an explanation of aggression as a human behaviour. THE NEUROPSYCHOLOGY OF AGGRESSION - AGGRESSION IN THE BRAIN THE IMPORTANCE OF HORMONES THEORIES OF AGGRESSION EXPLAINING AGGRESSION THROUGH EVOLUTION Biological Rhythms – Endogenous Pacemakers & Exogenous Zeitgebers SAD Scanning techniques WHY STUDY TWINS & ADOPTEES? TWIN STUDIES GOTTESMAN & SHIELDS (1966) - A TWIN STUDY: THE GENETIC CAUSE OF SCHIZOPHRENIA THE DEBATE OVER GENETICS 3.3.1 Raine et al. (1997) Brain abnormalities in murderers indicated by positron emission tomography. 3.3.2 Brendgen et al. (2005) Examining genetic & environmental effects on social aggression: A study of 6-year-old twins. FREUD’S PSYCHODYNAMIC THEORY - SECRETS OF THE UNCONSCIOUS MIND DEFENCE MECHANISMS PSYCHOSEXUAL THEORY OF DEVELOPMENT INSTINCT THEORY OF AGGRESSION WHAT IS SPEARMAN’S RHO? 3.3.3 McDermott (2008) Monoamine oxidase A gene (MAOA) predicts behavioural aggression following provocation. ++ biological psychology practical Why you should buy it? all specification points are COVERED this can aid last minute revision!! all on its own, this is what i used right before MOCKS or the actual exam and it helps so much all keyword analysis, important defintions and key diagrams are COVERED includes the whole syllabus in just 37 pages!!

Biological Molecules Full Lesson Can be used for the Edexcel Spec: 1.1 understand the importance of water as a solvent in transport, including its dipole nature 1.2 1. (i) know the difference between monosaccharides, disaccharides and polysaccharides, including glycogen and starch (amylose and amylopectin) 2. (ii) be able to relate the structures of monosaccharides, disaccharides and polysaccharides to their roles in providing and storing energy β-glucose and cellulose are not required in this topic. 1.4 know how monosaccharides (glucose, fructose and galactose) join together to form disaccharides (maltose, sucrose and lactose) and polysaccharides (glycogen, amylose and amylopectin) through condensation reactions forming glycosidic bonds, and how these can be split through hydrolysis reactions Includes three presentations with activities, tasks and much more: water, carbohydrates and proteins Exam style q’s answered on carbohydrates and biological molecules

A resource that can be used while studying as a checklist for all the topics in the specification for Biology AS/A level.

Psychology Edexcel : 3.1 - Structure & function of brain regions focusing on aggression lesson Complete lesson on: 3.1.1 The role of the central nervous system (CNS) and neurotransmitters in human behaviour, including the structure and role of the neuron, the function of neurotransmitters and synaptic transmission. 3.1.2 The structure of the brain, different brain areas including the pre-frontal cortex and limbic system and brain functioning as an explanation of aggression as a human behaviour. 3.1.3 The role of, and research into hormones and genes in aggression. Contains a task: worksheet + starter activities, tasks, exam style q’s and a powerpoint (41 slides) with all the key content. Can be used for a lesson/ for individual revision on biological psychology.

Chemistry - International Edexcel AS Level Revision Notes for more information contact me: email - maryamj07@hotmail.com Contains all 10 units for AS Chemistry for Edexcel. Chapters included: CORE PRACTICALS 1A. ATOMS, ELEMENTS & MOLECULES 1B.1 WRITING CHEMICAL EQUATIONS 1B.2. TYPICAL REACTIONS OF ACID 1B.3. DISPLACEMENT REACTIONS 1B.4 PRECIPITATION REACTIONS 1C.1 COMPARING MASSES OF SUBSTANCES 1C.2 CALCULATIONS INVOLVING MOLES 1C.3 CALCULATIONS USING REACTING MASSES 1C.4 THE YIELD OF A REACTION 1.C.5 ATOM ECONOMY 1.D.1 EMPIRICAL FORMULA 1D.2 MOLECULAR FORMULAE 1E.1 MOLAR VOLUME CALCULATIONS 1E.2 CONCENTRATIONS OF SOLUTIONS 1E.3 CONCENTRATIONS IN PPM 2A.1 STRUCTURE OF THE ATOM & ISOTOPES 2A.2 MASS SPECTROMETRY & RELATIVE MASSES OF ATOMS, ISOTOPES & MOLECULES 2A.3 ATOMIC ORBITALS & ELECTRONIC CONFIGURATIONS 2A.4 IONISATION ENERGIES 2B.1 THE PERIODIC TABLE 2B.2 PERIODIC PROPERTIES 3A.1 THE NATURE OF IONIC BONDING 3A.2 IONIC RADII & POLARISATION OF IONS 3A.3 PHYSICAL PROPERTIES OF IONIC COMPOUNDS 3B.1 COVALENT BONDING 3B.2 ELECTRONEGATIVITY & BOND POLARITY 3B.3 BONDING IN DISCRETE (SIMPLE) MOLECULES 3B.4 DATIVE COVALENT BONDING 3C.1 SHAPES OF MOLECULES & IONS 3C.2 NON-POLAR & POLAR MOLECULES 3D METALLIC BONDING 3E.1 INTRO TO SOLID LATTICES 3E.2 STRUCTURE & PROPERTIES 4A.1 WHAT IS ORGANIC CHEM? 4A.3 FUNCTIONAL GROUPS & HOMOLOGOUS SERIES 4A.4 NOMENCULTURE 4A.5 STRUCTURAL ISOMERISM 4A.6 TYPES OF REACTIONS 4B.1 ALKANES FROM CRUDE OIL 4B.2 ALKANES AS FUELS 4B.3 ALTERNATIVE FUELS 4B.4 SUBSTITUTION REACTIONS IN ALKANES 5A.1 ALKENES & THEIR BONDING 5A.2 GEOMETRIC ISOMERISM 5A.3 ADDITION REACTIONS OF ALKENES 5A.4 THE MECHANISM OF ADDITION REACTIONS 5B.1 POLYMERISATION REACTIONS 5B.2 DEALING WITH POLYMER WASTE 6A. INTRODUCING ENTHALPY & ENTHALPY CHANGE 6B. ENTHALPY LEVEL DIAGRAMS 6C. STANDARD ENTHALPY CHANGE OF COMBUSTION 6D STANDARD ENTHALPY CHANGE OF NEUTRALISATION 6E STANDARD ENTHALPY CHANGE OF FORMATION & HESS’S LAW 6F BOND ENTHALPY & MEAN ENTHALPY CHANGE 6G USING MEAN BOND ENTHALPIES 7A INTERMOLECULER FORCES 7B INTERMOLECULAR INTERACTIONS & PHYSICAL PROPERTIES 8A.1 ELECTRON LOSS & GAIN 8A.2 ASSIGNING OXIDATION NUMBER 8A.3 RECOGNISING REACTIONS USING OXIDATION NUMBERS 8A.4 OXIDATION NUMBERS & NOMENCULTURE 8A.5 CONSTRUCTING FULL IONIC EQUATIONS 8B.1 TRENDS IN GROUP 1 & 2 8B.2 REACTIONS OF GROUP 1 ELEMENTS 8B.3 REACTIONS OF GROUP 2 ELEMENTS 8B.4 OXIDES & HYDROXIDES IN GROUP 1 & 2 8B.5 THERMAL STABILITY OF COMPOUNDS IN GROUP 1 & 2 8C.2 REDOX REACTIONS IN GROUP 7 8C.4 OTHER REACTIONS OF HALIDES 8D.1 MAKING STANDARD SOLUTIONS 8D.2 DOING TITRATIONS 8D.3 CALCULATIONS FROM TITRATIONS 8D.4 MISTAKES, ERROR, ACCURACY & PRECISION 8D.5 MEASUREMENT ERRORS & UNCERTAINTIES 8D.6 OVERALL MEASUREMENT UNCERTAINTY 9A.1 REACTION RATE, COLLISION THEORY & ACTIVATION ENERGY 9A.2 EFFECT OF CONCENTRATION, PRESSURE & S.A ON THE RATE OF REACTION 9A.3 EFFECT OF TEMP ON THE RATE OF REACTION 9A.4 EFFECTS OF CATALYSTS ON REACTIONS ** all in 100 pages!!

Similarities and differences in exposure and the charge of the light brigade + sample essay on how is the unforgiving nature of war exposed in Charge of the Light brigade and Exposure

Contains in depth analysis of the tone, meaning etc and sample answers.

A complete lesson for the theme of creation and destruction in frankenstein. Includes a powerpoint with in depth analysis, context and evaluation + starter activity

Learning Psychology - Edexcel AS Level Psychology Revision Notes for more info: email me at maryamj07@hotmail.com **Chapters included: (why am I charging the price!!) Classical conditioning by Ivan Pavlov The main features of operant conditioning, including types of reinforcement (positive & negative) & punishment (positive & negative) & properties of reinforcement (primary, secondary & schedules) including researching Skinner (1948) Superstition in the pigeon. Freud’s psychosexual stages of development HOW CAN WE TREAT PHOBIAS? In Vivo vs In Vitro FLOODING - A BEHAVIOURAL THERAPY FOR TREATING PHOBIAS SYSTEMATIC DESENSITISATION - A BEHAVIOURAL THERAPY FOR TREATING PHOBIAS PAVLOV (1927) - SALIVATION REFLEX IN DOGS BANDURA (1961, 1963a, 1965) - THREE STUDIES INTO IMITATING AGGRESSION BANDURA (1977) - SOCIAL LEARNING EXPLAINS LEARNING BY OBSERVATION RESEARCH INTO SOCIAL LEARNING - The findings of studies BECKER ET AL. (2002) - THE CONTEMPORARY STUDY: TELEVISION & EATING DISORDERS IN FIJI WATSON & RAYNER (1928) - THE CLASSIC STUDY: LITTLE ALBERT WHAT IS THE CHI-SQUARED TEST? Capafons et al. (1998) Systematic desensitisation in the treatment of fear of flying Contemporary study Option 1 - Prot (2014) Long-term Relations Among Prosocial-Media use, Empathy, & Prosocial Behaviour and much more!!**** Why you should buy it? all specification points are COVERED this can aid last minute revision!! all on its own, this is what i used right before MOCKS or the actual exam and it helps so much all analysis, important defintions and key diagrams, evaluation is COVERED includes the whole syllabus in just 30 pages!!*

Biological Psychology - Edexcel AS Level Psychology Revision Notes for more info: email me at maryamj07@hotmail.com Chapters included: 3.1.1 The role of the central nervous system (CNS) & neurotransmitters in human behaviour, including the structure & role of the neuron, the function of neurotransmitters & synaptic transmission. The effect of recreational drugs on the transmission process in the central nervous system 3.1.2 The structure of the brain, different brain areas including the pre-frontal cortex & limbic system & brain functioning as an explanation of aggression as a human behaviour. THE NEUROPSYCHOLOGY OF AGGRESSION - AGGRESSION IN THE BRAIN THE IMPORTANCE OF HORMONES THEORIES OF AGGRESSION EXPLAINING AGGRESSION THROUGH EVOLUTION Biological Rhythms – Endogenous Pacemakers & Exogenous Zeitgebers SAD Scanning techniques WHY STUDY TWINS & ADOPTEES? TWIN STUDIES GOTTESMAN & SHIELDS (1966) - A TWIN STUDY: THE GENETIC CAUSE OF SCHIZOPHRENIA THE DEBATE OVER GENETICS 3.3.1 Raine et al. (1997) Brain abnormalities in murderers indicated by positron emission tomography. 3.3.2 Brendgen et al. (2005) Examining genetic & environmental effects on social aggression: A study of 6-year-old twins. FREUD’S PSYCHODYNAMIC THEORY - SECRETS OF THE UNCONSCIOUS MIND DEFENCE MECHANISMS PSYCHOSEXUAL THEORY OF DEVELOPMENT INSTINCT THEORY OF AGGRESSION WHAT IS SPEARMAN’S RHO? 3.3.3 McDermott (2008) Monoamine oxidase A gene (MAOA) predicts behavioural aggression following provocation. ++ biological psychology practical Why you should buy it? all specification points are COVERED this can aid last minute revision!! all on its own, this is what i used right before MOCKS or the actual exam and it helps so much all keyword analysis, important defintions and key diagrams are COVERED includes the whole syllabus in just 37 pages!!

includes 6 worksheets on the conversion of denary, binary & hexa decimal (with answers) can be used for efficient revision!! for AS/IGCSE computer science

Biology Edexcel International AS level revision for more info email me at: maryamj07@hotmail.com chapters included: CORE PRACTICALS molecules, transport & health membranes, proteins, DNA & gene expression cell structure, reproduction & development plant structure & function, biodiversity & conservation why you should buy it? all specification points are COVERED this can aid last minute revision!! all on its own, this is what i used right before MOCKS or the actual exam and it helps so much all keyword analysis, important defintions and key diagrams are COVERED includes the whole syllabus in just 55 pages!!

physics Edexcel international a level revision for more info email me at: maryamj07@hotmail.com chapters included: CORE PRACTICALS mechanics materials waves, particles & nature of light electrical circuits why you should buy it? all specification points are COVERED this can aid last minute revision!! all on its own, this is what i used right before MOCKS or the actual exam and it helps so much all keyword analysis, important defintions and key diagrams are COVERED includes the whole syllabus in just 42 pages!!

an in depth powerpoint on eukaryotic cells