SCI 117 - WAVES AND OPTICS

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Across
  1. 7. The distance between two identical points of a wave
  2. 10. The height of a wave from its rest position
  3. 12. The interaction of two or more waves
  4. 14. The bending of waves as they pass through different media
  5. 15. A wave where motion is parallel to the direction of travel
  6. 16. The material through which a wave travels
  7. 18. The crowded part of a longitudinal wave
  8. 20. The strengthening of vibrations at a natural frequency
Down
  1. 1. Another term for repeated motion in waves
  2. 2. A repeated back-and-forth motion
  3. 3. A disturbance that transfers energy from one place to another
  4. 4. The spreading of waves around obstacles
  5. 5. The spread-out part of a longitudinal wave
  6. 6. The lowest point of a wave
  7. 8. A wave where motion is perpendicular to the direction of travel
  8. 9. The number of waves produced in one second
  9. 11. A reflected sound wave
  10. 13. The bouncing back of a wave
  11. 17. A type of wave that travels through matter
  12. 19. The highest point of a wave