Across
- 2. providing a path that allows electrical charges to travel directly into the Earth
- 5. a device that detects electrical charge on an object
- 7. this is caused by swirling clouds and convection currents that cause a buildup of static charge in the clouds
- 9. the law of conservation of ____ says charge cannot be created or destroyed, only transferred
- 11. this type of electricity is a buildup of electric charge in an object caused by the presence of many particles with the same charge
- 12. an electrical property of matter that creates electric and magnetic forces and interactions
- 14. opposite charges __________
Down
- 1. charges objects exert an _____________
- 3. charging over a distance is called _________
- 4. a material in which charges cannot move freely
- 6. a material in which charges move freely
- 8. similar charges __________
- 10. In a field line diagram, positively charged objects have the field line arrows pointing ______ from the object
- 13. charging by contact is called _________
