Across
- 1. The element that makes up most solar panels
- 3. A particle of light
- 5. A form of energy given off by the sun
- 7. Resources that will not run out, like the sun
- 9. A piece of equipment that converts solar energy to electricity
- 10. Tiny particles with a negative charge
- 12. A material that electricity flows through easily
Down
- 1. Reduces productivity of panels
- 2. Moving electricity
- 4. The center of our solar system
- 6. A device that stores electricity
- 8. The flow of negative electrons from one place to another
- 11. Solar panels won't work at this time