Waves & Things

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Across
  1. 6. Something a wave moves through
  2. 7. The height of a wave from the rest position to a crest or trough
  3. 10. Wave Waves that can travel through a vacuum
  4. 12. Waves Waves that need a medium to travel through
  5. 14. What occurs when a sound isn't reflected back
  6. 16. When a wave bends and goes into a new substance
  7. 18. How high pitched a something sounds when affected by frequency
  8. 19. The top of a wave from the rest position
  9. 20. Something that carries energy
Down
  1. 1. Wave Waves that travel perpendicular to the direction of energy
  2. 2. When a wave bends around the edges of an object
  3. 3. How loudness is measured
  4. 4. When a wave bounces off of an object
  5. 5. How loud a sound is when affected by the amplitude
  6. 8. The bottom of a wave from the rest position
  7. 9. The length from any point of a wave to the next
  8. 11. Wave Waves that move parallel to the direction of energy
  9. 13. When a sound bounces back
  10. 15. Effect A change in frequency of a sound caused by motion
  11. 17. How many waves pass a given point in a given time