8J Magnets and Electromagnets

magnet8J Magnets and electromagnets.

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In this section the magnets and electromagnets students will learn:

1. Which materials are magnetic

2. Properties of magnetic materials

3. Rules for magnets attracting and repelling

4. How to make a magnetic compass

5. What a magnetic field is

6. Know about the Earth’s magnetic field

7. What an electromagnet is

8. How to make an electromagnet stronger

9. How an electric bell works

10. Shape of the magnetic field around a wire and a electromagnet.

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