Waves Escape Room Crossword 2

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Across
  1. 4. High pressure region where particles bunch together in a longitudinal wave
  2. 7. Wave where particles move perpendicular to the energy direction
  3. 8. A single disturbance that travels through a medium
  4. 9. Tiny beginner‑level wave in surf slang
  5. 11. Distance between repeating parts of a wave
  6. 12. Height of a wave from rest position
  7. 13. Surfers who hit the waves before sunrise
  8. 17. A hidden bonus or secret in a game or movie
  9. 18. North Star used for ancient navigation
  10. 19. Mathematical inverse of a number
  11. 20. Fastest seismic waves that compress and expand particles
  12. 23. Material a mechanical wave travels through
  13. 24. One complete pattern of a wave
  14. 28. The highest point of a wave
  15. 29. Number of wave cycles per second
  16. 30. The lowest natural frequency of a vibrating system
  17. 32. Australian slang for tight swimwear
Down
  1. 1. Landing site of the Perseverance rover
  2. 2. Wave where particles move parallel to energy direction
  3. 3. Disturbance that transfers energy, not matter
  4. 5. An ancient tool sailors used to measure star angles
  5. 6. Vertical distance from trough to crest
  6. 8. Time for one complete wave cycle
  7. 10. Low pressure region where particles spread apart in a longitudinal wave
  8. 14. Border collie who herds robots and loves Science‑lete games
  9. 15. Repeating movement in a regular pattern
  10. 16. Seismic waves that move particles perpendicular to the travel direction
  11. 21. The point on the Earth’s surface directly above an earthquake
  12. 22. A time‑traveling machine from Doctor Who
  13. 25. Parody musician known for comedic song rewrites
  14. 26. An inexperienced young surfer
  15. 27. The lowest point of a wave
  16. 31. Unit measuring cycles per second