The complete Edexcel IGCSE Biology course from start to finish. Huge bundle of resources with every topic covered. Be sure to check out our presentations! Complete set of companion PDF worksheets for Edexcel IGCSE Biology (4BI0) Chapters 1 - 7. This pack contains 62 worksheets, including: 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 10 - Nutrition in Plants 11 - The Leaf 12 - Investigating Photosynthesis 13 - Human Nutrition 14 - The Digestive System 15 - Digestion and Absorption 16 - Energy in Food 17 - Respiration 18 - Gas Exchange in Plants 19 - Ventilation 20 - The Alveoli and Lung Disease 21 - Transport Mechanisms 22 - Transpiration 23 - The Blood 24 - Vaccination 25 - The Heart 26 - The Circulatory System 27 - Excretion 28 - The Kidneys 29 - Coordination 30 - Coordination in Plants 31 - Coordnation in Animals 32 - Reflexes and the Eye 33 - Controlling Body Temperature 34 - Hormones 35 - More Hormones 36 - Reproduction 37 - Reproduction in Plants 38 - Human Reproductive Systems and the Menstrual Cycle 39 - FSH and LH 40 - Pregnancy and Puberty 41 - DNA, Genes and Chromosomes 42 - Nucleic Acids 43 - Inheritance and Codominance 44 - Genetic Diagrams 45 - Cell Division 46 - Variation in a Species 47 - Mutations 48 - Evolution 49 - Ecosystems 50 - Biodiversity 51 - Biotic and Abiotic Factors 52 - Feeding Relationships 53 - The Carbon Cycle 54 - The Nitrogen Cycle 55 - Pollution and Global Warming 56 - Deforestation 57 - Crop Production 58 - Microorganisms for Food 59 - Fish Farming 60 - Selective Breeding 61 - Genetic Modification 62 - Cloning

The original and still the best! For a fourth year running, our heads of department have been hard at work to create a series of predicted exams for Summer 2025! Look no further, the complete set of Edexcel IGCSE Separate Science (4SS0) predicted exams. 6 full papers with mark schemes. These questions are completely original and have been designed from scratch. There has been no reuse of previous exam questions. This is for the following papers: 4BI1 - 1B and 2B; 4CH1 - 1C and 2C; 4PH1 - 1P and 2P. For 1B: Our predicted paper follows the format of the true Edexcel IGCSE Biology 1B paper closely, with the CORMS and graph question included. It is also the exact duration and mark-count, with questions of increasing difficulty. A mark scheme is also attached. The paper covers the following specification points: • Topic 1b - Variety of living organisms (1.2 - 1.4) • Topic 2c - Biological molecules (2.7 - 2.11) • Topic 2e - Nutrition (2.18 - 2.20) • Topic 2h - Transport (2.59 - 2.62) • Topic 2j - Co-ordination and response (2.90) • Topic 3a - Reproduction (3.8 - 3.9) • Topic 3b - Inheritance (3.19 - 3.23, 3.38) • Topic 4b - Feeding relationships (4.6) • Topic 4d - Human influences on the environment (4.16) • Topic 5a - Food production (5.2 - 5.4) • Topic 5b - Selective breeding (5.10 - 5.11) • Topic 5c - Genetic modification (5.12 - 5.14) For 2B: Our predicted paper follows the format of the true Edexcel IGCSE Biology 2B paper closely. The obligatory comprehension question is also included. A mark scheme is also attached. The paper covers the following specification points: • Topic 2b - Cell structure (2.5B - 2.6B) • Topic 2h - Transport (2.59 - 2.67) • Topic 2i - Excretion (2.72B - 2.79B) • Topic 2j - Coordination and response (2.87 - 2.89) • Topic 3b - Inheritance (3.16B - 3.18B) • Topic 4c - Cycles within ecosystems (4.11B) • Topic 4d - Human influence on the environment (4.11B - 4.18B) • Topic 5d - Cloning (5.17B - 5.18B) For 1C: Our predicted paper follows the format of the true Edexcel IGCSE Chemistry 1C paper closely. It is also the exact duration and mark-count, with questions of increasing difficulty. A mark scheme is also attached. The paper covers the following specification points: • Topic 1b - Elements, compounds and mixtures (1.10 - 1.13) • Topic 1c - Atomic structure (1.14 - 1.17) • Topic 1d - The periodic table (1.18 - 1.24) • Topic 1e - Chemical formulae, equations and calculations (1.25 - 1.33) • Topic 1f - Ionic bonding (1.37 - 1.41) • Topic 2a - Group 1 (2.1 - 2.3) • Topic 2d - Reactivity series (2.15 - 2.20) • Topic 2h - Chemical tests (2.44 – 2.50) • Topic 3a - Energetics (3.1 - 3.4) • Topic 3b - Rates of reaction (3.9 - 3.11) • Topic 4a - Hydrocarbons (4.1 - 4.6) • Topic 4b - Crude oil (4.7 - 4.12) • Topic 4c - Alkanes (4.19 - 4.22) • Topic 4d - Alkenes (4.23 - 4.28) • Topic 4h - Synthetic polymers (4.44 - 4.47) For 2C: Our predicted paper follows the format of the true Edexcel IGCSE Chemistry 2C paper closely. It is also the exact duration and mark-count, with questions of increasing difficulty. A mark scheme is also attached. The paper covers the following specification points: • Topic 1a - States of matter (1.5C - 1.7C) • Topic 1e - Chemical formulae, equations and calculations (1.25 - 1.35C) • Topic 1i - Electrolysis (1.55C - 1.60C) • Topic 2e - Extraction and uses of metals (2.22C - 2.27C) • Topic 2f - Acids, alkalis and titrations (2.28 - 2.33C) • Topic 2h - Chemical tests (2.44 - 2.48C) • Topic 3a - Energetics (3.6C - 3.7C) • Topic 3c - Reversible reactions and equilibria (3.17 - 3.22C) • Topic 4e - Alcohols (4.29C - 4.33C) • Topic 4g - Esters (4.38C - 4.42C) For 1P: Our predicted paper follows the format of the true Edexcel IGCSE Physics 1P paper closely. It is also the exact duration and mark-count, with questions of increasing difficulty. A mark scheme is also attached. The paper covers the following specification points: • Topic 1b - Movement and position (1.3 - 1.6) • Topic 1c - Forces, movement, shape and momentum (1.19 - 1.21) • Topic 2b - Mains electricity (2.5 - 2.6) • Topic 2c - Energy and voltage in circuits (2.9 - 2.17) • Topic 3b - Properties of waves (3.2 - 3.9) • Topic 3c - The electromagnetic spectrum (3.10 - 3.13) • Topic 3d - Light and sound (3.18 - 3.22) • Topic 4b - Energy resources and energy transfers (4.2 - 4.8) • Topic 4c - Work and power (4.13 - 4.15) • Topic 5b - Density and pressure (5.3 - 5.4) • Topic 5d - Ideal gas molecules (5.15 - 5.22) • Topic 6c - Electromagnetism (6.8, 6.15) • Topic 7b - Radioactivity (7.2 - 7.8) • Topic 7c - Fission and fusion (7.17 - 7.20) • Topic 8b - Motion in the universe (8.3 - 8.6) • Topic 8c - Stellar evolution (8.7 - 8.10) For 2P: Our mock paper follows the format of the true Edexcel IGCSE Physics 2P paper closely. It is also the exact duration and mark-count, with questions of increasing difficulty. A mark scheme is also attached. The paper covers the following specification points: • Topic 1c - Forces, movement, shape and momentum (1.25P - 1.30P) • Topic 2b - Mains electricity (2.5) • Topic 2d - Electric charge (2.22P - 2.26P) • Topic 3d - Light and sound (3.26P - 3.29P) • Topic 4d - Energy resources and electricity generation (4.18P - 4.19P) • Topic 5c - Changes of state (5.8P - 5.14P) • Topic 6d - Electromagnetic induction (6.16 - 6.20P) • Topic 8c - Stellar evolution (8.7 - 8.11P) • Topic 8d - Cosmology (8.13P - 8.18P) Disclaimer: This document was created by department heads with many years of experience teaching the Pearson Edexcel IGCSE Science course. We cannot however guarantee that it is an accurate representation of the 2025 examinations and students should not treat it as such. Please use this as an aid, alongside other methods of revision.

The original and still the best! For a fourth year running, our heads of department have been hard at work to create a series of predicted exams for Summer 2025! Look no further, the complete set of AQA A Level Chemistry (7405) predicted exams for Summer 2025. 3 full papers with mark schemes. These questions are completely original and have been designed from scratch. There has been no reuse of previous exam questions. This is for the following papers: 7405/1, 7405/2 and 7405/3 For Paper 1: Our predicted paper follows the format of the true AQA A Level Chemistry Paper 1 closely. It is also the exact duration and mark-count, with questions of variable difficulty. A detailed mark scheme is also attached. The paper covers the following specification points: • 3.1.2 - Amount of substance • 3.1.3 - Bonding • 3.1.4 - Energetics • 3.1.6 - Chemical equilibria • 3.1.7 - Oxidation, reduction and redox equations • 3.1.8 - Thermodynamics • 3.1.10 - Equilibrium constant Kp for homogeneous systems • 3.1.11 - Electrode potentials and electrochemical cells • 3.1.12 - Acids and bases • 3.2.5 - Transition metals For Paper 2: Our predicted paper follows the format of the true AQA A Level Chemistry Paper 2 closely. It is also the exact duration and mark-count, with questions of variable difficulty. A detailed mark scheme is also attached. The paper covers the following specification points: • 3.1.5 - Kinetics • 3.1.9 - Rate equations • 3.3.1 - Introduction to organic chemistry • 3.3.2 - Alkanes • 3.3.3 - Haloalkanes • 3.3.5 - Alcohols • 3.3.6 - Organic analysis • 3.3.8 - Aldehydes and ketones • 3.3.9 - Carboxylic acids and derivatives • 3.3.10 - Aromatic chemistry • 3.3.13 - Amino acids, proteins and DNA • 3.3.14 - Organic synthesis For Paper 3: Our predicted paper follows the format of the true AQA A Level Chemistry Paper 3 closely. It is also the exact duration and mark-count, with questions of variable difficulty. A detailed mark scheme is also attached. The paper covers the following specification points: • 3.1.2 - Amount of substance • 3.1.3 - Bonding • 3.1.7 - Oxidation, reduction and redox equations • 3.1.11 - Electrode potentials and electrochemical cells • 3.2.5 - Transition metals • 3.2.6 - Reactions of ions in aqueous solution • 3.3.6 - Organic analysis • 3.3.8 - Aldehydes and ketones • 3.3.9 - Carboxylic acids and derivatives • 3.3.10 - Aromatic chemistry • 3.3.12 - Polymers • 3.3.13 - Amino acids, proteins and DNA • 3.3.14 - Organic synthesis Disclaimer: This document was created by department heads with many years of experience teaching the AQA A Level Chemistry course. We cannot however guarantee that it is an accurate representation of the 2025 examinations and students should not treat it as such. Please use this as an aid, alongside other methods of revision.

A useful resource for students to practice their knowledge and examination technique for future external assessments. This is for the following papers: 4CH1 - 1C and 4CH1 - 2C These are based on the 2022 Predicted Papers These questions are completely original and have been designed from scratch. There has been no reuse of previous exam questions. For 1C: Our mock paper follows the format of the true Edexcel IGCSE Chemistry 1C paper closely. It is also the exact duration and mark-count, with questions of increasing difficulty. A mark scheme is also attached. The paper covers the following specification points: • Topic 1a - States of matter (1.1 – 1.4) • Topic 1c - Atomic structure (1.14 – 1.17) • Topic 1e - Chemical formulae, equations and calculations (including practical 1.36) (1.25 – 1.33, 1.36) • Topic 1g - Covalent bonding (1.44 – 1.51) • Topic 2c - Gases in the atmosphere (2.9 – 2.14) • Topic 2h - Chemical tests (2.44 – 2.50) • Topic 3b - Rates of reaction (3.9 – 3.13) • Topic 4b - Crude oil (4.7 – 4.18) • Topic 4c - Alkanes (4.19 – 4.22) For 2C: Our mock paper follows the format of the true Edexcel IGCSE Chemistry 2C paper closely. It is also the exact duration and mark-count, with questions of increasing difficulty. A mark scheme is also attached. The paper covers the following specification points: • Topic 1e - Chemical formulae, equations and calculations (1.25 – 1.36) • Topic 1i - Electrolysis (1.55C – 1.60C) • Topic 2b - Group 7 (2.5 – 2.8C) • Topic 2c - Gases in the atmosphere (2.9 – 2.14) • Topic 2e - Extraction and uses of metals (2.22C – 2.27C) • Topic 2f - Acids, alkalis and titrations (2.28 – 2.33C) • Topic 2h - Chemical tests (2.44 – 2.50) • Topic 3a - Energetics (including practical 3.8) (3.1 – 3.8) • Topic 4f - Carboxylic acids (4.34C – 4.37C) • Topic 4h - Synthetic polymers (4.44 – 4.50C) Disclaimer: This document was created by department heads with many years of experience teaching the Pearson Edexcel IGCSE Chemistry course. We cannot however guarantee that it is an accurate representation of upcoming examinations and students should not treat it as such. Please use this as an aid, alongside other methods of revision.