Sounds

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Across
  1. 1. A taller sound wave gives a _____ sound
  2. 3. An ambulance sires has a _____ pitch
  3. 5. A low pitch sound will have ______ number of vibrations
  4. 7. Sound waves travel the fastest through this medium
  5. 10. Sound waves are _______ in air
  6. 11. Strings produce higher pitches
  7. 12. A soft sound will have a _______ sound wave
Down
  1. 1. Strings produce lower pitches
  2. 2. Unit for measurement of loudness of sound
  3. 4. Sound waves travel the slowest through this medium
  4. 6. Sound waves have _______
  5. 8. The sharpness or heaviness of sound
  6. 9. when we speak our vocal chords _____ to create sound