Waves Crossword

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Across
  1. 5. wave/ wave that continually moves
  2. 6. wave/ wave that requires a medium to travel
  3. 8. transfer of energy
  4. 11. boom/ explosion after an aircraft flies faster than the speed of sound
  5. 12. wave/ wave caused by single disturbance
  6. 13. wave/ a type of wave that does not need a medium to travel
  7. 15. the minimum amplitude of a wave
  8. 17. wave/ medium is constant
  9. 19. substance that carries a wave
  10. 20. units of frequency
Down
  1. 1. wave/ energy moves perpendicular to the medium
  2. 2. the amount of waves that travel in a given moment
  3. 3. the time needed to complete a vibration
  4. 4. speed/ wavelength times frequency
  5. 7. wave/ energy moves parallel to the medium
  6. 9. the maximum displacement from the top of the crest to the rest point
  7. 10. the measurement of a wave from crest to crest
  8. 14. the maximum amplitude of a wave
  9. 16. top of a wave
  10. 18. bottom of a wave