Across
- 5. the flow of electricity in something
- 7. the actual cell/piece on a solar panel that changes sunlight into electricity
- 8. something working or operating
- 10. negative charge on an atom
Down
- 1. a device that helps to convert sunlight into electricity
- 2. field of science involving the conversion of sun into electricity
- 3. ability to maintain heat inside something
- 4. to fulfill a requirement
- 6. to remove or force out of position
- 9. the smallest unit of matter