Science

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Across
  1. 2. another word for taking in
  2. 5. A measure of the loudness or intensity of a sound.
  3. 7. when something moves using kinetic energy
  4. 8. a longitudinal wave in an elastic medium, especially a wave producing an audible sensation
  5. 11. how high the sound is
  6. 12. the lower version of pitched
  7. 14. Frequencies are usually measured in hertz.
  8. 15. to increase the volume of a sound
  9. 19. a guitar is _______
  10. 20. to produce
Down
  1. 1. (of sound) strongly audible; having exceptional volume or intensity:
  2. 3. a repetition of sound produced by the reflection of sound waves
  3. 4. mph is another word for ____
  4. 6. the higher version of pitched
  5. 9. the state or quality of being ample, especially as to breadth or width;
  6. 10. something you play
  7. 13. used to record a voice
  8. 16. how sound is measured
  9. 17. part of the drum family
  10. 18. a ________of sound