Sound Waves

Edit Answers
1234567891011121314151617181920
Across
  1. 4. it diffracts around corners or walls
  2. 7. The sound refracts as they move through air
  3. 9. sound travels fast here
  4. 10. it is a tone with a simplest waveform
  5. 11. tone color or tone quality
  6. 15. This is where vocal cords are in
  7. 16. It is composed of compression to which the human ear is sensitive.
  8. 17. unit used to measure intensity or loudness
  9. 18. sound moves well in dense materials
  10. 20. Sound waves cannot travel through this
Down
  1. 1. sound waves move faster in elastic materials.
  2. 2. it is a reflected sound
  3. 3. It is the unit of frequency and pitch
  4. 5. the number of sound waves
  5. 6. Sound wave is a type of _____ wave.
  6. 8. it is a tone that is nearly sinusoidal
  7. 12. material that sounds waves can travel through.
  8. 13. This is what sound waves carry.
  9. 14. It is the highness and lowness of a sound
  10. 19. sound travels slowly here