Across
- 2. The charge of the large Van de Graaff
- 4. A factor that affects the interaction between charged objects
- 7. Mr. Seymour used this device to repel a Mylar ring an have it float in the air
- 9. A device that detects developing thunderstorms or charges in the air
- 11. A force that occurs when oppositely charged objects are interacting
- 13. A factor that affects the interaction between charged objects
- 17. An observable event that can be explained or predicted using science knowledge
- 18. Electric charge transfer from the friction between two objects
- 22. Drawings, graphs, tables, simulations, 3-D replicas etc...
- 23. Field lines point away from this charged field
- 25. The region or area that surrounds a charged object is called a...
- 27. The region where charges reside on an object
Down
- 1. Field lines point toward this charged field
- 3. Moving opposite charges within close proximity will cause them to...
- 5. An uncharged object is said to be...
- 6. Push or pull that occurs when static electric fields interact
- 8. Another name for a "simulation" model
- 10. Extremely powerful discharge from cloud to ground due to opposite charges
- 12. Moving similar charges within close proximity will cause them to...
- 14. Lightning can be hotter than the surface of this object
- 15. Moving similar charges closer together will __________ their potential energy
- 16. Stored energy due to an objects position
- 19. Moving opposite charges closer together will __________ their potential energy
- 20. A device that produces charges and distributes them on a metal dome
- 21. The charge of the small Van de Graaff
- 23. A force that occurs when similarly charged objects are interacting
- 24. The symbol we use to represent forces
- 26. The symbol we use to represent a static electric field