Electrisity and magnitisem

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Electrisity and magnitisem by Mind Map: Electrisity  and magnitisem

1. north pole and south pole attract

1.1. south and south pole attract

1.2. North and North Poles attract

2. Magnets have forces

2.1. Pull

2.2. Push

3. north and north repel

4. light bulb

5. Magnets can only attract to objects that contain iron and steel

6. the person that made electrisity

7. the person that invented electricity Benjamin Franklin.

8. computers

9. Ds

10. phones

11. video player

12. there's postoperative and a negative side.