Across
- 3. Renewable energy collected from the Sun
- 5. The money needed to build something
- 7. Looking after equipment so it continues working
- 9. Fossil fuels release this greenhouse gas when burned
- 10. A device that turns sunlight into electricity
Down
- 1. large area covered with solar panels
- 2. Tiny particles of light from the Sun
- 4. 10. A problem that is difficult to solve because many people disagree
- 6. A building that aircraft arrive at and leave from
- 8. A source of electricity that does not run out easily