Powerpoint lecture covering the following in a modern, concise format: Specification Point 4.3.7 - Stress. The physiology of stress, including general adaptation syndrome, the hypothalamic pituitary adrenal system, the sympathomedullary pathway and the role of cortisol. Complete set of Chapter 14 Lectures are available.

A useful resource for students to practice their knowledge and examination technique for future external assessments. This is for the following paper: 4PH1 - 2P This mock is based on our 2022 Predicted Papers. These questions are completely original and have been designed from scratch. There has been no reuse of previous exam questions. 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 (1.11 – 1.33P) • Topic 3d - Light and sound (including core practical 3.27P) (3.14 – 3.29P) • Topic 5c - Changes of state (including practicals 5.11P and 5.14P) (5.8P – 5.14P) • Topic 6d - Electromagnetic induction (6.15 – 6.20P) • Topic 7c - Fission and fusion (7.17 – 7.26) • 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 Physics 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.

A useful resource for students to practice their knowledge and examination technique for future external assessments. This is for the following paper: 4PH1 - 2P This mock is based on our 2023 Predicted Papers. These questions are completely original and have been designed from scratch. There has been no reuse of previous exam questions. 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 1b - Movement and position (1.8 – 1.10) • Topic 1c - Forces, movement, shape and momentum (1.22 – 1.28P) • Topic 2d - Electric charge (2.22P – 2.28P) • Topic 4d - Energy resources and electricity generation (4.18P – 4.19P) • Topic 5d - Ideal gas molecules (5.16 – 5.22) • Topic 6d - Electromagnetic induction (6.17P - 6.19P) Disclaimer: This document was created by department heads with many years of experience teaching the Pearson Edexcel IGCSE Physics 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.

A useful resource for students to practice their knowledge and examination technique for future external assessments. This is for the following paper: 4CH1 - 2C This mock is based on our 2022 Predicted Papers. These questions are completely original and have been designed from scratch. There has been no reuse of previous exam questions. 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.

Complete set of concise, modern presentations for AQA A Level Psychology (7181 and 7182) Chapter 6 - Biopsychology. Contains colour coded specification points. Five presentations included: 28 - The Nervous System 29 - The Endocrine System 30 - The Brain 31 - Studying the Brain 32 - Biological Rhythms

Powerpoint lecture covering the following in a modern, concise format: Specification Point 3.1.1.1 - Fundamental particles. Complete set of Chapter 1 Lectures are available.

Powerpoint lecture covering the following in a modern, concise format: Specification Point 9.1 - Understand the different ways of defining development, using economic criteria and broader social and political measures. Complete set of Chapter 10 Lectures are available.

Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format: Specification Point 2.48 - Explain how alveoli are adapted for gas exchange by diffusion between air in the lungs and blood in capillaries. Specification Point 2.49 - Understand the biological consequences of smoking in relation to the lungs and the circulatory system. Specification Point 2.50 - Practical: Investigate breathing in humans, including the release of carbon dioxide and the effect of exercise. Complete set of Chapter 3 Lessons are available.

Powerpoint lecture covering the following in a modern, concise format: Specification Point 3.1.4.1 - Enthalpy change. Practical 2: Measurement of an enthalpy change. Specification Point 3.1.4.2 - Calorimetry. Specification Point 3.1.4.3 - Applications of Hess’s law. Complete set of Chapter 3 Lectures are available.

Powerpoint lecture covering the following in a modern, concise format: Specification Point 3.1.1.3 - Metallic bonding. Specification Point 3.1.1.4 - Bonding and physical properties. Complete set of Chapter 2 Lectures are available.

Complete set of concise, modern presentations for AQA A Level Chemistry (7404 and 7405) Chapter 2 - Bonding. Contains colour coded specification points. Five presentations included: 9 - Ionic Bonding 10 - Covalent Bonding 11 - Shapes of Molecules 12 - Intermolecular Forces 13 - Metallic Bonding

Powerpoint lecture covering the following in a modern, concise format: Specification Point 3.1.1.6 - Bond polarity. Specification Point 3.1.3.7 - Forces between molecules. Complete set of Chapter 2 Lectures are available.

Powerpoint lecture covering the following in a modern, concise format: Specification Point 3.1.1.5 - Shapes of simple molecules and ions. Complete set of Chapter 2 Lectures are available.

Powerpoint lecture covering the following in a modern, concise format: Specification Point 3.1.6.1 - Chemical equilibria and Le Chatelier’s principle. Complete set of Chapter 3 Lectures are available.

Powerpoint lecture covering the following in a modern, concise format: Specification Point 1.2.1 - Understand the main types of business ownership. Complete set of Chapter 1 Lectures are available.

Powerpoint lecture covering the following in a modern, concise format: Specification Point 1.2.1 - Understand the main types of business ownership. Complete set of Chapter 1 Lectures are available.

Powerpoint lecture covering the following in a modern, concise format: Specification Point 3.1.2.5 - Balanced equations and associated calculations. Complete set of Chapter 1 Lectures are available.

Complete set of concise, modern presentations for AQA A Level Chemistry (7404 and 7405) Chapter 1 - Atoms and Molecules. Contains colour coded specification points. Eight 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

Powerpoint lecture covering the following in a modern, concise format: Specification Point 3.1.3.1 - Ionic bonding. Complete set of Chapter 2 Lectures are available.

Powerpoint lecture covering the following in a modern, concise format: Specification Point 3.1.1.2 - Mass number and isotopes. Specification Point 3.1.2.1 - Relative atomic mass and relative molecular mass. Complete set of Chapter 1 Lectures are available.