Electromagnetism (Hyun-Seo)

2. A simple pathway that lets electrons flow to one or more resistors.
9. Unit of electrical resistance in the metre-kilogram-second system.
10. A region in a solid within which elementary atomic or molecular magnetic or electric moments are uniformly aligned.
12. The force exerted by magnets when they attract or repel each other.
13. A flow of electricity which results from the ordered directional movement of electrically charged particles.
14. An attraction between particles which is defined as created by electricity.
15. A roughly circular line, route, or movement that starts and finishes at the same place.
17. Type of magnet in which the magnetic field is produced by an electric current
18. The pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop
19. An electric property associated with each point in space when charge is present in any form.

1. The property that certain substances have of being weakly repelled by both poles of a magnet.
3. A material in which electric current does not flow freely.
4. The basic mechanism by which certain materials (such as iron) form permanent magnets, or are attracted to magnets.
5. Being or relating to a magnetizable substance that has small but positive susceptibility which varies little with magnetizing force.
6. A circuit in which the electric current passes through two or more branches or connected parts at the same time before it combines again.
7. The area around a magnet in which there is magnetic force.
8. A substance in which electrical charge carriers, usually electrons, move easily from atom to atom with the application of voltage.
11. An imbalance of electric charges within or on the surface of a material or between materials.
12. A rock or a piece of metal that can pull certain types of metal toward itself.
16. A measure of the opposition to current flow in an electrical circuit.