Across
- 2. equal numbers of positive charges and negative charges
- 4. charges
- 6. a neutral object to become charged by bringing a charged object
- 7. neutral
- 11. object losses its excess charge
- 13. Energy source
- 14. device that enables you to test an object and find out it is charged
- 15. fuels or uranium that cannot be replace or restocked
- 16. water that can be replace in a human lifetime
Down
- 1. that supplies electrical energy
- 3. energy source
- 5. not touching
- 6. by induction
- 8. a conductor to earth surface so that charges can flow safely to the ground
- 9. of how easily charges move within a material
- 10. of electrical charges that are left behind when negative charges are rubbed off a material
- 12. charges