Embedded Files
Whole Topic PLC
Whole Topic PLC
- Describe the attraction and repulsion between unlike and like poles of permanent magnets and explain the difference between permanent and induced magnets
- Draw the magnetic field pattern of a bar magnet, showing how field strength and direction are indicated and change from one point to another
- Explain how the behaviour of a magnetic compass is related to evidence that the core of the Earth must be magnetic
- Describe how to plot the magnetic field pattern of a magnet using a compass
- State examples of how the magnetic effect of a current can be demonstrated and explain how a solenoid arrangement can increase the magnetic effect of the current
- Draw the magnetic field pattern for a straight wire carrying a current and for a solenoid (showing the direction of the field)
- HT ONLY: State and use Fleming's left-hand rule and explain what the size of the induced force depends on
- HT ONLY: Calculate the force on a conductor carrying a current at right angles to a magnetic field by applying, but not recalling, the equation: [ F = BIL ]
- HT ONLY: Explain how rotation is caused in an electric motor
Videos
Videos
Free Science Lesson
Free Science Lesson
Click the buttons below to take you to the youtube playlist of Magnetism
Cognito
Cognito
The videos from this creator can be found below:
HT ONLY
HT ONLY
HT ONLY
BBC Bitesize
BBC Bitesize
Whole Topic Powerpoints
Whole Topic Powerpoints
AQA_Physics_Magnets_and_Magnetism_KnowIT_GCSE combined.pptxQuiz
Quiz
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