| Hamble Ref | HT ONLY | Sep ONLY | Student Checklist Question | 1 | 2 | 3 |
| P2.5.01 |
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What are the poles of a magnet? |
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| P2.5.01 |
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What is the magnetic field? |
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What force is always between a magnet and a magnetic material? |
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What happens when two magnets are brought close together? |
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| P2.5.01 |
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What does the strength of the magnetic field depend on and where is it the strongest? |
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| P2.5.01 |
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What happens when two like poles are brought together? |
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What affects the direction of the magnetic field? |
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| P2.5.01 |
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What happens when two unlike poles are brought together? |
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| P2.5.01 |
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What direction does the magnetic field line go in? |
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What type of force are attraction and repulsion between magnetic poles examples of? |
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| P2.5.01 |
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What causes a magnetic compass to follow the direction of the Earth's magnetic field? |
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| P2.5.01 |
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What is a permanent magnet? |
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| P2.5.01 |
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How can a plotting compass be used to plot the magnetic field pattern of a magnet? |
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| P2.5.01 |
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What is an induced magnet? |
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| P2.5.01 |
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★ Students should be able to draw the magnetic field pattern of a bar magnet showing how strength and direction change from one point to another. ★ |
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| P2.5.01 |
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What force does induced magnetism always cause? |
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| P2.5.01 |
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Why does a compass point North? |
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| P2.5.01 |
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What happens to an induced magnet when it's removed from the magnetic field? |
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| P2.5.01 |
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How do the poles of the magnets interact? |
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| P2.5.01 |
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What is the difference between permanent and induced magnets |
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| P2.5.02 |
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What happens when a current flows through a conducting wire? |
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| P2.5.02 |
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What does the strength of the magnetic field depends on? |
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| P2.5.02 |
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How does shaping a wire into a solenoid affect strength of the magnetic field? |
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| P2.5.02 |
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What is the magnetic field like inside a solenoid? |
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| P2.5.02 |
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What is the shape of the magnetic field around a solenoid? |
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| P2.5.02 |
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How does adding an iron core affect the magnetic field? |
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| P2.5.02 |
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What is an electromagnet? |
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| P2.5.02 |
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Describe how the magnetic effect of a current can be demonstrated |
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| P2.5.02 |
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What does the magnetic field around a straight wire look like? |
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| P2.5.02 |
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How does a solenoid arrangement increase the magnetic effect of the current? |
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| P2.5.03 |
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(HT only) What is meant by the motor effect? |
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| P2.5.03 |
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★ Students should be able to show that Fleming's left-hand rule represents the relative orientation of the force, the current in the conductor and the magnetic field. ★ |
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| P2.5.03 |
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What factors affect the size of the forces on the conductor? |
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| P2.5.03 |
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How is magnetic flux density calculated? Include SI units. |
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| P2.5.04 |
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What is the basis of an electric motor? |
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| P2.5.04 |
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How does the force on a conductor in a magnetic field causes the rotation of the coil in an electric motor? |
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