part 1 - Why are things magnetic ?  

• 1.1 currents and magnetic fields

• 1.2 current loops and solenoids

• 1.3 a simple electromagnet

• 1.4 current loops and magnetic moments

• 1.5 diamagnetic materials 1

• 1.6 paramagnetic materials 1

• 1.7 magnetic ordering

• 1.8 further reading - sources

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