CrosswordMint
Bright Green Energy Discoveries
Perfect for beginners with simple, common vocabulary
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Across
  • 1. A beam of light or heat
  • 2. Free from pollution or dirt
  • 4. Short for environment-friendly
  • 5. Type of energy that warms
  • 6. Energy from the sun
  • 10. Needed for hydroelectric power
  • 11. Type of energy we see
  • 12. What fuels machines and light
  • 15. Color often linked to clean energy
Down
  • 3. A repeated series of events
  • 7. Place where sunlight is blocked
  • 8. Material burned to make energy
  • 9. Energy used to do work
  • 13. What turbines do to create power
  • 14. Machine that spins to create power
  • 16. Energy from flowing water
  • 17. A gentle wind
  • 18. Energy from moving air

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