Energy

12345678
Across
  1. 3. NonrenewableEnergy
  2. 5. Biomass
  3. 6. Hydroelectric
  4. 7. WaveGenerators
Down
  1. 1. Coal
  2. 2. RenewableEnergy
  3. 4. Solar
  4. 7. Wind
  5. 8. Oil