Perfect for beginners with simple, common vocabulary
Eco Power Sources and Innovations
Moderate difficulty suitable for most players
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Across
- 1. Heat energy extracted from the Earth’s interior
- 2. Energy generated by flowing water
- 3. Measure of useful energy output vs input
- 4. Unit of power named after a Scottish engineer
- 6. Vehicle combining fuel and electric power
- 8. Energy harnessed directly from the sun
- 11. Relating to the relationship between organisms and their environment
- 15. Energy produced from ocean wave movement
- 16. The capacity to do work or produce power
Down
- 5. Technology turning sunlight directly into electricity
- 7. Term related to solar energy systems or technology
- 9. An energy source that can be replenished
- 10. Device that converts chemical energy into electricity
- 12. Element often reduced to fight climate change
- 13. Organic material used as a fuel source
- 14. Machine that converts kinetic energy to electricity
- 17. Energy generated by moving air currents
- 18. Network distributing electricity to consumers