This resource is a complete lesson that covers Two-Source Interference for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -path difference -constructive and destructive interference in terms of path difference -two-source interference with sound and microwaves -techniques and procedures used for superposition experiments using sound, light and microwaves This lesson includes: -A full presentation including 2 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers The Potential Divider for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -potential divider circuit -potential divider equations; V1/V2 = R1/R2 and Vout = R2 / (R1 + R2) x Vin -potential divider circuits with variable components e.g. LDR and thermistor -Potentiometers -techniques and procedures used to investigate potential divider circuits which may include a sensor such as a thermistor This lesson includes: -A full presentation including 2 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers Resistance & Resistivity for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -resistance; R = V / I ; the unit ohm -resistivity of a material; the equation R = pL / A -the variation of resistivity of metals and semiconductors with temperature -techniques and procedures used to determine the resistivity of a metal. This lesson includes: -A full presentation including 3 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers Hooke’s Law for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -tensile and compressive deformation; extension and compression. -Hooke’s law. -force constant k of a spring or wire; F = kx. -force–extension (or compression) graphs for springs and wires. -techniques and procedures used to investigate force–extension characteristics. This lesson includes: -A full presentation including 2 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers Stress-Strain Graphs for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -stress–strain graphs for typical ductile, brittle and polymeric materials This lesson includes: -A full presentation including an example question with a worked solution. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers The Young Modulus for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -stress, strain and ultimate tensile strength -Young modulus = tensile stress / tensile strain -techniques and procedures used to determine the Young modulus for a metal This lesson includes: -A full presentation including 2 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers Impulse & Vehicle Safety for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -impulse of a force; impulse = change in momentum -impulse is equal to the area under a force–time graph. -vehicle safety design -risks of vehicle safety features This lesson includes: -A full presentation including 2 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. (model answers included) The lesson outlines all the specification points of Organisational Structures within the GCSE (9-1) Edexcel Business Studies course (useful for other exam boards too) This lesson teaches the following content: Different organisational structures and when each are appropriate: ● hierarchical and flat ● centralised and decentralised. The importance of effective communication: ● the impact of insufficient or excessive communication on efficiency and motivation ● barriers to effective communication. Different ways of working: ● part-time, full-time and flexible hours ● permanent, temporary, and freelance contracts ● the impact of technology on ways of working: efficiency, remote working. Click on the links below to check out some of our FREE GCSE (9-1) Business lessons and Worksheets to get a flavour of what this resource entails: Dynamic Nature of Business Lesson Market Research Lesson Dynamic Nature of Business Worksheet We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. (model answers included) The lesson outlines all the specification points of Motivation within the GCSE (9-1) Edexcel Business Studies course (useful for other exam boards too) This lesson teaches the following content: The importance of motivation in the workplace: ● attracting employees, retaining employees, productivity. How businesses motivate employees: ● financial methods: remuneration, bonus, commission, promotion, fringe benefits ● non-financial methods: job rotation, job enrichment, autonomy. Click on the links below to check out some of our FREE GCSE (9-1) Business lessons and Worksheets to get a flavour of what this resource entails: Dynamic Nature of Business Lesson Market Research Lesson Dynamic Nature of Business Worksheet We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of Government intervention in markets within the A level Edexcel Economics course (useful for other exam boards too) This lesson teaches the following content: Purpose of intervention with reference to market failure and using diagrams in various contexts: o indirect taxation (ad valorem and specific) o subsidies o maximum and minimum prices Other methods of government intervention: o trade pollution permits o state provision of public goods o provision of information o regulation Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of Economic Growth within the A level Edexcel Economics course (useful for other exam boards too) This lesson teaches the following content: -Rates of change of real Gross Domestic Product (GDP) as a measure of economic growth -Real and nominal values -distinction between value and volume (in terms of GDP) -Per capita (GDP) -Other national income measures: Gross National Income (GNI) -Comparison of rates of growth between countries and over time -Understanding of Purchasing Power Parities (PPPs) and the use of PPP-adjusted figures in international comparisons -The limitations of using GDP to compare living standards between countries and over time -National happiness Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of Trading Blocs and the World Trade Organisation within the A level Edexcel Economics course. Useful for other exam boards too. This lesson teaches the following content: -Types of trading blocs (regional trade agreements and bilateral trade agreements): o free trade areas o customs unions o common markets o monetary unions: conditions necessary for their success with particular reference to the Eurozone -Costs and benefits of regional trade agreements -Role of the WTO in trade liberalisation -Possible conflicts between regional trade agreements and the WTO Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of Business Growth and Demergers within the A level Edexcel Economics course (useful for other exam boards too) This lesson teaches the following content: -How businesses grow: o organic growth o forward and backward vertical integration o horizontal integration o conglomerate integration -Advantages and disadvantages of: o organic growth o vertical integration o horizontal integration o conglomerate integration -Constraints on business growth: o size of the market o access to finance o owner objectives o regulation -Reasons for demergers -Impact of demergers on businesses, workers and consumers Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of Price, Income and Cross Elasticities of Demand within the A level Edexcel Economics course. Useful for other exam boards too. This lesson teaches the following content: -Price, income and cross elasticities of demand -The formulae to calculate price, income and cross elasticities of demand -Interpreting numerical values of: price elasticity of demand: unitary elastic, perfectly and relatively elastic, and perfectly and relatively inelastic income elasticity of demand: inferior, normal and luxury goods; relatively elastic and relatively inelastic cross elasticity of demand: substitutes and complementary goods -The factors influencing elasticities of demand Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of Externalities within the A level Edexcel Economics course. (useful for other exam boards too) This lesson teaches the following content: Distinction between private costs, external costs and social costs Distinction between private benefits, external benefits and social benefits Use of a diagram to illustrate: o the external costs of production using marginal analysis o the distinction between market equilibrium and social optimum position o identification of welfare loss area Use of a diagram to illustrate: o the external benefits of consumption using marginal analysis o the distinction between market equilibrium and social optimum position o identification of welfare gain area Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of Monopoly within the A level Edexcel Economics course (useful for other exam boards too) This lesson teaches the following content: -Characteristics of monopoly -Profit maximising equilibrium -Diagrammatic analysis -Third degree price discrimination: o necessary conditions o diagrammatic analysis o costs and benefits to consumers and producers -Costs and benefits of monopoly to firms, consumers, employees and suppliers -Natural monopoly Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of International Competitiveness within the A level Edexcel Economics course (useful for other exam boards too) This lesson teaches the following content: -Measures of international competitiveness: relative unit labour costs and relative export prices -Factors influencing international competitiveness -Significance of international competitiveness: benefits of being internationally competitive and problems of being internationally uncompetitive Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of The role of financial markets within the A level Edexcel Economics course (useful for other exam boards too) This lesson teaches the following content: -The role of financial markets: to facilitate saving, to lend to businesses and individuals, to facilitate the exchange of goods and services, to provide forward markets in currencies and commodities, to provide a market for equities Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of Factors Influencing Growth and Development within the A level Edexcel Economics course. Useful for other exam boards too. This lesson teaches the following content: -Impact of economic factors in different countries: o primary product dependency o volatility of commodity prices o savings gap: Harrod-Domar model o foreign currency gap o capital flight o demographic factors o debt o access to credit and banking o infrastructure o education/skills o absence of property rights -Impact of non-economic factors in different countries Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

Comprehensive lesson containing a full presentation and worksheet. Model answers for the worksheet included The lesson outlines all the specification points of Globalisation within the A level Edexcel Economics course. Useful for other exam boards too. This lesson teaches the following content: -Characteristics of globalisation -Factors contributing to globalisation in the last 50 years -Impacts of globalisation and global companies on individual countries, governments, producers and consumers, workers and the environment Click on the links below to check out some of our FREE resources: Free Worksheets: Introduction to Economics Worksheet The Economic Problem Worksheet Production Possibility Frontiers Worksheet Specialisation & the Division of Labour Worksheet Types of Economy Worksheet Price Determination Worksheet National Income Worksheet Free Lessons: Introduction to Economics Lesson The Economic Problem Lesson Production Possibility Frontiers Lesson Specialisation & the Division of Labour Lesson Types of Economy Lesson Price Determination Lesson National Income Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email Resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.