Moderate difficulty suitable for most players
Innovations Powering Sustainable Energy
Moderate difficulty suitable for most players
1
2
3
4
5
6
7
8
9
10
Across
- 1. To prevent heat loss in buildings for energy saving
- 2. Renewable energy source captured by turbines
- 4. Heat energy from beneath the Earth’s surface
- 5. To recover something for reuse, often resources
- 6. Fuel derived from organic material or crops
- 8. Combines conventional and electric power in vehicles
Down
- 3. Rotating machine that converts kinetic energy into electricity
- 7. Pollutant released into the atmosphere, often reduced in green tech
- 9. Effectiveness in producing a desired result, like energy use
- 10. Energy harnessed directly from sunlight
Similar Crossword Puzzles
- Challenging puzzle for experienced crossword solvers
- Perfect for beginners with simple, common vocabulary