Across
- 4. - a device that converts electrical energy into mechanical energy
- 5. - the net movement of electric charges in a single direction
- 9. - a region of space that surrounds a magnet and exerts a force on other magnets and objects made of magnetic materials
- 11. - refers to the properties and interactions of magnets
- 12. - a closed path that electric current follows
- 13. - the attractive or repulsive force between electric charges and magnets
- 14. - groups of atoms with aligned magnetic poles
- 15. material through with which electrons move easily
Down
- 1. - the region of the magnet that exerts the strongest force
- 2. -transferring charge by touching or rubbing
- 3. -the rearrangement of electrons on a neutral object caused by a nearby charged object
- 6. - the tendency for a material to oppose the flow of electrons
- 7. - the interaction between electric charges and magnets
- 8. - temporary magnet created when there is a current in a wire coil
- 10. material in which electrons are not able to move easily