Across
- 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.
Down
- 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.