This lesson presents permanent magnets, magnetic fields, Oersted's demonstration, and the first two hand rules to predict the direction of the magnetic field around a current carrying wire.
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This lesson looks at charged particles in external magnetic fields, describes the third hand rule, and explores how mass spectrometers work.
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This lesson explores the effects of current carrying wires in external magnetic fields, the current balance, and the electric motor
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Lesson 19-21 Quiz
This lesson discusses electromagnetic induction, Faraday's law, Lenz's law, and the generator effect.
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This lesson contains various activities designed to reinforce the ideas of electricity and magnetism learnt in previous lessons
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This lesson explores electromagnetism, the propagation of electromagnetic waves, Maxwell's and Hertz's contributions to electromagnetism, and the electromagnetic spectrum.
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