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Science Lessons 4 You

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Having taught in the UK and abroad, I've experienced teaching many different syllabi including SABIS, AQA, WJEC and Cambridge. I develop resources to help teachers model key concepts, provide practice for students and include answers to help students self-assess their work. Planning for a 27 lesson week can be stressful to say the least, so I hope you find my resources useful. Thank you for choosing my lesson/s, I hope they enrich your teaching practice and make your life easier.

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Having taught in the UK and abroad, I've experienced teaching many different syllabi including SABIS, AQA, WJEC and Cambridge. I develop resources to help teachers model key concepts, provide practice for students and include answers to help students self-assess their work. Planning for a 27 lesson week can be stressful to say the least, so I hope you find my resources useful. Thank you for choosing my lesson/s, I hope they enrich your teaching practice and make your life easier.
Power
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Power

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• Calculate the power of an electrical device. • Practice converting units using kilo, mega and giga prefixes. • Rank electrical appliances in order of power. • Rearrange the electrical power equation to calculate the energy transferred. • Calculate efficiency using input and output power.
Effect of Catalysts on Rate of Reaction
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Effect of Catalysts on Rate of Reaction

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Define a catalyst. Describe how adding a catalyst affects the rate of reaction. Use a reaction profile diagram to explain in detail the effect of adding a catalyst. Investigate which catalyst is best for a reaction using a variety of catalysts and use sample data to plot a graph.
Rates of Reaction
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Rates of Reaction

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To define rate of reaction and the units for rate of reaction. To plot and use a graph to calculate the gradient to measure the initial rate of reaction. To calculate the gradient of a tangent to the curve on these graphs as a measure of rate of reaction at a specific time.
Solutions
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Solutions

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Learning objectives: Use key words to describe solutions. Describe observations when a substance dissolves including any changes in mass. Explain how substances dissolve using the particle model.
Properties of Metals and Non-metals
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Properties of Metals and Non-metals

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Learning objectives: To be able to describe what a physical property is. To be able to define common properties. To be able to describe the properties of metals and non-metals.
Effect of Concentration and Pressure on Rate of Reaction
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Effect of Concentration and Pressure on Rate of Reaction

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Learning objectives: To be able to describe how changing concentration affects the rate of reaction. To be able to describe how changing pressure affects the rate of gas phase reactions. To be able to use collision theory to explain how changing concentration or pressure alters the rate of reaction.
Chemical Formulae and Naming Compounds
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Chemical Formulae and Naming Compounds

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Learning Objectives: To be able to state the number of atoms of each element in a chemical formula with or without brackets. To be able to name compounds consisting of non-metals only and a combination of metals and non-metals. To be able to describe how to name a compound.
Hazard Symbols
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Hazard Symbols

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-Recognise hazard symbols and match the symbol to its meaning. -Describe safety precautions that should be taken when handling substances, based on their hazard symbols.
The Particle Model
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The Particle Model

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Learning Objectives: State that materials are made up of particles. Describe how the features of the particles can affect the properties. Evaluate particle models.
GCSE Crude Oil and Hydrocarbons
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GCSE Crude Oil and Hydrocarbons

5 Resources
Lesson 1 - Crude Oil, Hydrocarbons and Alkanes Lesson 2 - Fractional Distillation, Fractions and Uses of Fractions Lesson 3 - Properties of Hydrocarbons Lesson 4 - Combustion of Hydrocarbons Lesson 5 - Cracking Hydrocarbons
GCSE Cracking Hydrocarbons
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GCSE Cracking Hydrocarbons

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Learning objectives: Define what is meant by an alkene. State the names and describe the first four alkenes. Describe a chemical test to show an alkene is present. Define cracking. Describe the process of cracking, including conditions.
GCSE Combustion of Hydrocarbons
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GCSE Combustion of Hydrocarbons

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Learning objectives: Explain the differences between complete and incomplete combustion. Write a word equation to describe the complete combustion of a hydrocarbon. Describe how to test for the products of complete combustion. Write word equations to describe the incomplete combustion of a hydrocarbon. Write balanced symbol equations for the complete combustion of hydrocarbons. Explain in detail how the production of carbon monoxide in incomplete combustion can be lethal.
GCSE Properties of Hydrocarbons
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GCSE Properties of Hydrocarbons

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Learning objectives covered. Demonstrate how to separate crude oil into fractions in a school laboratory. Describe how the trend in viscosity, flammability, and boiling point changes as the length of the hydrocarbon chain changes. Describe how the properties of a fraction of crude oil make it appropriate for its use.
Reactivity Quiz
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Reactivity Quiz

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Quiz includes: Reactivity series Extracting metals Displacement Reactions Quiz is out of 28 marks, so half the lesson to do the quiz and the other half to go over answers. Mark scheme is included.
GCSE Ionic Compounds Quiz w/ Mark Scheme
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GCSE Ionic Compounds Quiz w/ Mark Scheme

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24 mark quiz on the following topics: Writing chemical formula for ionic compounds. Properties and structure of ionic compounds. Drawing ions and ionic bonding. Describing how ionic bonds form. Mark scheme included.
GCSE Group 0 Noble Gases
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GCSE Group 0 Noble Gases

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PowerPoint that covers group 0, the noble gases. Suitable for GCSE. Covering what they are, their uses, why they are so unreactive and trends in the group. Includes practice questions and answers.