Energy Vocabulary

1234567891011121314151617181920212223
Across
  1. 2. — Energy with wavelengths longer than visible light (two words).
  2. 5. — Energy with wavelengths shorter than visible light (two words).
  3. 9. — Heat transfer by direct contact between particles.
  4. 12. — The ability to cause change.
  5. 14. — Process that traps heat in the atmosphere (two words).
  6. 18. — Energy sources formed from ancient plant and animal remains (two words).
  7. 19. — Energy stored due to position or chemical bonds (two words).
  8. 20. — Energy sources continually replenished naturally (two words).
  9. 21. — The process by which one thing soaks up another.
  10. 23. — Horizontal distance between two wave crests.
Down
  1. 1. — When a surface throws back light, heat, or sound.
  2. 3. — Energy due to motion of molecules (two words).
  3. 4. — Organic plant matter used as fuel (two words).
  4. 6. — Direct transfer of energy through empty space.
  5. 7. — Heat transfer through movement of a fluid.
  6. 8. — Energy source used faster than it's replaced (remove hyphen/space).
  7. 10. — Energy from the Earth's internal heat (two words).
  8. 11. — Electricity generated by water turning turbines (two words).
  9. 13. — Fuels like gasoline and kerosene made from fossil sources.
  10. 15. — Light that the human eye can detect (two words).
  11. 16. — Energy an object has because of its motion (two words).
  12. 17. — Energy that comes from the sun (two words).
  13. 22. — A fossil fuel made from marine organisms and algae.