Science Vocabulary

4. - A particle with equal amounts of positive charge and negative charge.
5. - Region in a magnetic material in which the magnet fields of the atoms all point in the same direction.
7. - The transfer of thermal energy by collisions between particles of mature.
8. - Charging an object without touching it.
12. - A force of attraction or repulsion created by a magnet.
15. - An electric current that continually flows in one direction.
16. - The interaction between electric charges and magnets.
18. - A condition of having an unbalanced amount of positive charge or negative charge.
20. - A material through which electrons cannot easily move.
22. - A device that uses a magnetic field to transform mechanical energy to electric energy.

1. - Stored energy due to the interactions of magnetic poles in a magnetic field.
2. - A device that uses an electric current to produce motion.
3. - The electrical potential energy difference between two places on an electric circuit.
6. - An alternating current that changes direction in a regular pattern.
9. - Cricut is complete and electric energy flows through the cricut.
10. - A material through which electrons easily move.
11. - A place on a magnet where a force it exerts is the strongest.
13. -
14. - An object that attracts iron and other materials that have magnetic qualities similar to iron.
17. - The invisible region around a charged object where an electric force is applied.
19. - A magnet created by moving a current-carrying wire around a ferromagnetic core.
21. - The movement of electricity charred particles.