This is a fully-resourced REVISION lesson which uses a range of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content within topic 4 (Magnetism and magnetic fields) of the OCR GCSE Physics A 9-1 specification.
The specification points that are covered in this revision lesson include:
- Describe the attraction and repulsion between unlike and like poles for permanent magnets
- Describe the difference between permanent and induced magnets
- Explain how the behaviour of a magnetic (dipping) compass is related to evidence that the core of the Earth must be magnetic
- Apply: force on a conductor (at right angles to a magnetic field) carrying a current = magnetic flux density x current x length
- Apply: potential difference across primary coil (V)/potential difference across secondary coil (V) = number of turns in primary coil / number of turns in secondary coil
- Describe how a magnet and a current-carrying conductor exert a force on one another
- Show that Fleming’s left-hand rule represents the relative orientations of the force, the current and the magnetic field
- Explain how the force exerted from a magnet and a current-carrying conductor is used to cause rotation in electric motors
- Explain the action of a loudspeaker and headphones
Of all of the Physics topics, this one tends to be one of the least well understood. Therefore, time has been taken to not only make this an engaging revision lesson but to go into detail on some of the topics which are commonly assessed in the exams. LInks have also been made to topic 3 (electricity) as these can often be combined in questions on Paper 1.
This lesson can be used as revision resource at the end of the topic or in the lead up to mocks or the actual GCSE exams
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A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.
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OCR GCSE Physics PAPER 1 REVISION LESSONS
This bundle of 4 fully-resourced lessons have been designed to engage and motivate the students whilst they assess their understanding of the content in topics 1 - 4 of the OCR GCSE Physics specification which will be tested in PAPER 1. The detailed PowerPoints and accompanying resources contain a wide range of activities which include exam-style questions with clearly explained answers, differentiated tasks and quick quiz rounds to bring in a competitive edge. The topics covered are: Topic 1: Matter Topic 2: Forces Topic 3: Electricity Topic 4: Magnetism and magnetic fields Due to the high mathematical content of this specification, the PowerPoints contain step-by-step guides to carrying out calculations. If you want to sample the quality of the lessons, download the topic 3 revision lesson which has been shared for free
£5.50
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OCR GCSE Physics REVISION LESSONS
This bundle of 7 fully-resourced REVISION lessons have been designed to engage students whilst they assess their knowledge of the following topics that are covered in the OCR Gateway A GCSE Physics specification: Topic 1: Matter Topic 2: Forces Topic 3: Electricity Topic 4: Magnetism and magnetic fields Topic 5: Waves in matter Topic 6: Radioactivity Topic 8: Global challenges Each of the lessons have been written to include a range of activities which include differentiated tasks, exam questions (with clearly explained answers) and quiz competitions. Teachers can use these lessons with their students when they reach the end of a topic, in the lead up to the mocks or in the lead up to the actual GCSE exams.
£9.00
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