Describe the physics of Magnetism! What is a magnet field? Which elements make good magnets and why? What is the relationship of magnetism to electricity include both their similarities and differences? Include a discussion of the right hand rule. What is an electromagnet? Explain briefly how a step-up and step-down transformer works? How do compasses work? Is there a difference between the Earth’s north pole and it’s true magnetic pole? Has the Earth’s magnetic poles changed throughout time? What uses are there for magnets?
You can use the web for reference. All sources used must be included.
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