Across
- 4. a material that allows heat and electricity to pass through it
- 8. a small particle in the nucleus of the atom, with no electrical charge
- 9. an area such as magnetic energy, that surrounds an object or place
- 10. the attractive and repulsive force that is exerted between the poles of a magnet and electricity charged moving particles
- 12. negatively charged particles
- 14. a force that one charge exerts on another. When the charges are the same sign, they repel; when the charges are opposite they atract
- 16. to float or hang suspended over
- 17. the ability to do work or cause change
- 19. to cause to hover or float above the ground
- 20. a material in which heat and electrons are not able to move easily
- 22. to pull toward
Down
- 1. the energy an object has due to its motion
- 2. positively charged particles
- 3. energy that is stored in an object (because of its position)
- 5. to push or drive forward
- 6. a builup of charges on an object
- 7. center of an atom
- 11. to push away
- 13. charge an electrical property of matter that creates electrical and magnetic forces and interactions
- 15. a push or pull exerted on an object
- 18. a force of attraction between objects that is due to their masses
- 21. an object with a circular shape
