Across
- 1. Relating to or derived from the sun
- 2. The capacity or power to do work or produce change
- 4. A cooking device that can harness the sun’s heat
- 5. Free from pollution or harmful emissions
- 6. The visible form of energy from the sun that helps us see
Down
- 1. The star at the center of our solar system
- 3. A resource that can be replenished naturally without running out
- 7. The energy that raises temperature and melts chocolate in a solar cooker