Complete set of concise, modern presentations and associated PDF worksheets for Edexcel IGCSE Biology (4BI0) Chapter 1 - Living Organisms. Contains colour coded specification points with handmade vector graphics. Nine presentations and companion worksheets included: 1 - Characteristics of Living Organisms 2 - Variety of Living Organisms 3 - Organisation and Cell Structure 4 - Cell Differentiation 5 - Biological Molecules 6 - Food Tests 7 - Enzymes 8 - Enzymes and pH 9 - Movement Across Membranes

Two Complete A Level Courses: Includes AQA A Level Biology (7401 and 7402) and AQA A Level Chemistry (7404 and 7405) Presentations! Huge bundle of resources perfect for prospective medical, veterinary and dentistry students! For Biology: Complete set of concise, modern presentations for AQA A Level Biology (7401 and 7402) Chapters 1 - 8. Contains colour coded specification points with handmade vector graphics. Sixty one presentations included: 1 - Monomers and Polymers 2 - Carbohydrates 3 - Lipids 4 - Proteins 5 - Enzymes 6 - Factors Affecting Enzymes 7 - DNA and RNA 8 - ATP, Water and Inorganic Ions 9 - Eukaryotic Cells 10 - Prokaryotic Cells and Viruses 11 - Analysing Cell Components 12 - Cell Division 13 - Cell Membranes 14 - Transport Across Membranes 15 - The Immune System 16 - Immunity, Vaccines and Monoclonal Antibodies 17 - HIV and Viruses 18 - Size and Surface Area 19 - Gas Exchange 20 - Gas Exchange in Humans 21 - Lung Disease 22 - Digestion and Absorption 23 - Haemoglobin 24 - The Circulatory System 25 - Cardiovascular Disease 26 - Xylem and Phloem 27 - DNA, Genes and Chromosomes 28 - Transcription and Translation 29 - Meiosis and Genetic Variation 30 - Mutations 31 - Genetic Diversity 32 - Natural Selection 33 - Classifying Organisms 34 - Biodiversity 35 - Investigating Variation 36 - Photosynthesis and the Light Dependent Reaction 37 - Photosynthesis and the Light Independent Reaction 38 - The Rate of Photosynthesis 39 - Respiration 40 - Energy and Ecosystems 41 - Nutrient Cycles 42 - Survival and Response 43 - Receptors and Effectors 44 - The Control of Heart Rate 45 - Nerves and Synapses 46 - Muscles 47 - Homeostasis 48 - Controlling Blood Glucose 49 - The Kidneys 50 - Genetics 51 - Linkage and Epistasis 52 - Variation and Speciation 53 - Populations and Ecosystems 54 - Ecological Sampling 55 - Succession 56 - Conservation 57 - Mutations and Cancer 58 - Stem Cells 59 - Gene Expression 60 - Gene Technologies For Chemistry: Complete set of concise, modern presentations for AQA A Level Chemistry (7404 and 7405) Chapters 1 - 8. Contains colour coded specification points with handmade vector graphics. Fifty Nine presentations included: 1 - The Atom 2 - Mass Spectrometry 3 - Electronic Structure 4 - Ionisation Energy 5 - The Mole 6 - Chemical Equations 7 - Titrations 8 - Formulas and Yields 9 - Ionic Bonding 10 - Covalent Bonding 11 - Shapes of Molecules 12 - Intermolecular Forces 13 - Metallic Bonding 14 - Energetics 15 - Kinetics 16 - Reversible Reactions 17 - The Equilibrium Constant 18 - Redox Reactions 19 - Periodicity 20 - Group 2: The Alkaline Earth Metals 21 - Group 7: The Halogens 22 - Tests for Ions 23 - Introduction to Organic Chemistry 24 - Functional Groups 25 - Isomers 26 - Alkanes 27 - Chlorination of Alkanes 28 - Haloalkanes 29 - Alkenes 30 - Addition Polymers 31 - Alcohols 32 - Oxidising Alcohols 33 - Organic Analysis 34 - Thermodynamics 35 - Entropy and Free-Energy Change 36 - Rates of Reaction 37 - The Arrhenius Equation 38 - Gas Equilibria 39 - Electrochemical Cells 40 - Acids and Bases 41 - Titrations and Buffers 42 - Period 3 Elements 43 - Transition Metals 44 - Isomerism and Colours in Complex Ions 45 - Ligand Substitution Reactions 46 - Variable Oxidation States 47 - Transition Metal Catalysts 48 - Metal-Aqua Ions 49 - Optical Isomerism 50 - Aldehydes and Ketones 51 - Carboxylic Acids and Esters 52 - Acylation 53 - Benzene 54 - Amines and Amides 55 - Condensation Polymers 56 - Amino Acids and Proteins 57 - DNA 58 - NMR 59 - Chromatography