Across
- 4. These have a postive charge
- 9. A thick area of a bulb where electricity can pass through
- 10. The unit of electrical power
Down
- 1. Then end of a light bulb where electricity can pass through
- 2. A measurement of energy
- 3. Relationship among electrical force, charges, and distance
- 5. These have a negative charge
- 6. A composition of two or more cells
- 7. The measurement for electrical resistance
- 8. These have a neutral charge