Sound

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Across
  1. 3. second.
  2. 5. Another word for the intensity of a sound.
  3. 6. The unit for measuring the number of
  4. 7. A loud sound has a ________ volume
  5. 9. with a ____ pitch.
Down
  1. 1. A word that describes the size of vibrations.
  2. 2. A word that describes the number of vibrations
  3. 4. word that describes how high or low a note
  4. 5. per second.
  5. 8. A sound wave with a low frequency makes a