Electromagnetism

1. Any material that attracts iron or materials containing iron
3. the ends of a magnet
5. a temporary magnet made by coiling wire around an iron core
10. The process of creating a current in a circuit by changing a magnetic field
13. reasoning from detailed facts to general principles
15. The attraction or repulsion between magnetic poles
16. Danish physicist (1777-1851)
17. One of two points, such as the ends of a magnet, that have opposing magnetic qualities
18. A device that converts electrical energy into mechanical energy

2. meter for detecting or comparing or measuring small electric currents
4. a coil of wire around an iron core
6. a field of force surrounding a charged particle
7. the English physicist nd chemist who discovered electromagnetic induction (1791-1867)
8. motor that converts electricity to mechanical work
9. a device that converts mechanical energy into electrical energy
11. A device that increases or decreases the voltage of alternating current
12. Material with a strong attraction to magnetic fields
14. a knowledge domain that you are interested in or are communicating about