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Unit 4 of 6

Electricity and Magnetism

Cambridge IGCSE Physics 0625 · 79 lessons · 40 quizzes

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4.1

Simple Phenomena OF Magnetism20 min

4.1

Plants and water — Question Bank (Cambridge)20 min

4.1

The Sonoran Desert — Question Bank (Cambridge)20 min

4.1

Characteristics of living organisms — Question Bank (Cambridge)20 min

4.1

Simple Phenomena of Magnetism (Part 1)20 min

4.1

Simple Phenomena of Magnetism (Part 2)20 min

4.1.1

Magnetism20 min

4.1.2

4.1.3

Magnetic Fields20 min

4.1.4

Plotting Magnetic Fields20 min

4.2

Electrical Quantities (Part 1)20 min

4.2

Electrical Quantities (Part 2)20 min

4.2

Electrical Quantities (Part 3)20 min

4.2

Electrical Quantities (Part 4)20 min

4.2

Electrical Quantities (Part 5)20 min

4.2

Electrical Quantities (Part 6)20 min

4.2.1

Electric Charge20 min

4.2

Transpiration — Question Bank (Cambridge)20 min

4.2

Different ecosystems — Question Bank (Cambridge)20 min

4.2

Viruses — Question Bank (Cambridge)20 min

4.2.2

Electric Current20 min

4.2.2

Demonstrating Electric Charges20 min

4.2.3

Electromotive Force AND Potential Difference20 min

4.2.3

Electric Fields20 min

4.2.4

Resistance20 min

9.3

Resistance — Question Bank (Cambridge)20 min

4.2.4

Investigating Conductors and Insulators20 min

4.2.5

4.2.5

Electrical Energy AND Electrical Power20 min

2.5

Atoms elements and the Periodic Table — Question Bank (Cambridge)20 min

4.2.6

Direct and Alternating Current20 min

4.2.7

Electromotive Force20 min

4.2.8

Potential Difference20 min

4.2.10

Resistance of a Wire20 min

4.2.11

Electrical Energy20 min

4.2.12

Electrical Power20 min

4.3

Electric Circuits and Electrical Safety (Part 1)20 min

4.3

Electric Circuits and Electrical Safety (Part 2)20 min

4.3

Electric Circuits and Electrical Safety (Part 3)20 min

4.3.1

Circuit Diagrams AND Circuit Components20 min

4.3

Excretion in humans — Question Bank (Cambridge)20 min

4.3

Intruders in an ecosystem — Question Bank (Cambridge)20 min

4.3

What is a species — Question Bank (Cambridge)20 min

4.3.2

Series AND Parallel Circuits20 min

9.1

Parallel circuits — Question Bank (Cambridge)20 min

4.3.2

Current in Circuits20 min

4.3.3

Action AND USE OF Circuit Components20 min

4.3.3

EMF and Potential Difference in Circuits20 min

4.3.4

Combined Resistance20 min

4.3.5

Potential Dividers20 min

4.4

Electrical Safety20 min

4.4

Keeping a fetus healthy — Question Bank (Cambridge)20 min

4.4

Bioaccumulation — Question Bank (Cambridge)20 min

4.4

Using keys — Question Bank (Cambridge)20 min

4.4

Electromagnetic Effects (Part 1)20 min

4.4

Electromagnetic Effects (Part 2)20 min

4.4

Electromagnetic Effects (Part 3)20 min

4.4

Electromagnetic Effects (Part 4)20 min

4.4

Electromagnetic Effects (Part 5)20 min

4.4

Electromagnetic Effects (Part 6)20 min

4.4.2

Demonstrating Induction20 min

4.4.5

Investigating the Field Around a Wire20 min

4.4.7

Electric Motors20 min

4.4.8

Transformers20 min

4.4.9

Transformer Calculations20 min

4.5.1

Electromagnetic Induction20 min

4.5

Constructing keys — Question Bank (Cambridge)20 min

4.5.2

THE A.C. Generator20 min

4.5.3

Magnetic Effect OF A Current20 min

4.5.4

Force ON A Current-carrying Conductor20 min

5.4

Other ways of making salts — Question Bank (Cambridge)20 min

5.4

Climate and ice ages — Question Bank (Cambridge)20 min

5.4

Separating mixtures — Question Bank (Cambridge)20 min

4.5.5

The D.c. Motor20 min

5.5

Rearranging atoms — Question Bank (Cambridge)20 min

5.5

Atmosphere and climate — Question Bank (Cambridge)20 min

5.5

Acids and alkalis — Question Bank (Cambridge)20 min

4.5.6

THE Transformer20 min

5.6

Indicators and the pH scale — Question Bank (Cambridge)20 min

Practice for this unit

4.1 Simple Phenomena OF Magnetism — Past papers

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4.1.1 Magnetism - Check yourself

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4.1.2 Magnets - Check yourself

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4.1.3 Magnetic Fields - Check yourself

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4.1.4 Plotting Magnetic Fields - Check yourself

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4.2.1 Electric Charge — Past papers

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4.2.2 Electric Current — Past papers

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4.2.2 Demonstrating Electric Charges - Check yourself

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4.2.3 Electromotive Force AND Potential Difference — Past papers

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4.2.3 Electric Fields - Check yourself

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4.2.4 RESISTANCE — Past papers

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4.2.4 Investigating Conductors and Insulators - Check yourself

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4.2.5 Current - Check yourself

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4.2.5 Electrical Energy AND Electrical Power — Past papers

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4.2.6 Direct and Alternating Current - Check yourself

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4.2.7 Electromotive Force - Check yourself

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4.2.8 Potential Difference - Check yourself

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4.2.10 Resistance of a Wire - Check yourself

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4.2.11 Electrical Energy - Check yourself

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4.2.12 Electrical Power - Check yourself

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4.3.1 Circuit Diagrams AND Circuit Components — Past papers

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4.3.2 Series AND Parallel Circuits — Past papers

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4.3.2 Current in Circuits - Check yourself

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4.3.3 Action AND USE OF Circuit Components — Past papers

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4.3.3 EMF and Potential Difference in Circuits - Check yourself

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4.3.4 Combined Resistance - Check yourself

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4.3.5 Potential Dividers - Check yourself

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4.4 Electrical Safety — Past papers

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4.4.2 Demonstrating Induction - Check yourself

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4.4.5 Investigating the Field Around a Wire - Check yourself

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4.4.7 Electric Motors - Check yourself

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4.4.8 Transformers - Check yourself

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4.4.9 Transformer Calculations - Check yourself

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4.5.1 Electromagnetic Induction — Past papers

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4.5.2 THE A.C. GENERATOR — Past papers

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4.5.3 Magnetic Effect OF A Current — Past papers

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4.5.4 Force ON A Current-carrying Conductor — Past papers

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4.5.5 THE D.C. MOTOR — Past papers

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4.5.6 THE TRANSFORMER — Past papers

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4. Electricity and Magnetism - Unit review (50 questions)

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