This is a fully-resourced lesson that is written for GCSE students and focuses on the calculations associated with the numerous equations that electrical power is found in. The lesson includes a fast-paced lesson presentation and a series of questions on a worksheet which has been differentiated two ways.
Over the course of the lesson, the students will meet the different equations which include the factor of electrical power. Their whole range of mathematical skills will be tested, including rearranging the formula, conversion between units and simplifying two equations into one. The understanding of each of these skills and equations is checked through a range of tasks, each of which has a displayed mark scheme and explanation at the end so that students can self-assess their understanding. Students are encouraged to discuss and come up with insightful questions and answers.
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Electrical circuits
This bundle of 11 lessons covers the key details about electrical circuits that students need to know for their GCSE studies. It could also be used with younger students at KS3 who are studying this topic. All aspects of the topic are covered such as series and parallel circuits, electrical current, resistance and potential difference and the components found in these circuits. In addition, there are lessons on plugs, mains electricity and the National Grid so that students can make links between these topics. All of the lessons are detailed and engaging and students will contain regular progress checks so that students can assess their understanding
Topic P3.2: Simple circuits (OCR Gateway A GCSE Combined Science)
This bundle of 9 lessons covers all of the content in the sub-topic P3.2 (Simple circuits) of the OCR Gateway A GCSE Combined Science specification. The topics covered within these lessons include: The differences between series and parallel circuits Represent direct current circuits with the common electrical symbols Current and the dependence on resistance and potential difference Recall and apply the relationship between I, V and R The graphs for thermistors and LDRs Diodes Net resistance Current, potential difference and resistance calculations in series and parallel circuits Power transfer in a circuit Applying the equations to do with electrical circuits All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.
Topic P2: Electricity (AQA Trilogy GCSE Combined Science)
This bundle of 11 lessons covers the majority of the content in Topic P2 (Electricity) of the AQA Trilogy GCSE Combined Science specification. The topics covered within these lessons include: Circuit diagram symbols Electric charge and current Current, resistance and potential difference Resistors Diodes Series and parallel circuits Electricity in the home Power The National Grid All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.
Topic P3: Electricity and Magnetism (OCR Gateway A GCSE Combined Science)
This bundle of 9 lessons covers a lot of the key content in Topic P3 (Electricity and magnetism) of the OCR Gateway A GCSE Combined Science specification. The topics covered within these lessons include: Current and charge Potential difference Electrical circuit symbols Resistance and Resistors Circuit devices Series and parallel circuits Circuit calculations Energy and power in circuits All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.
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