Waves & Investigations

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Across
  1. 7. A type of wave where the motion is parallel to the direction of the wave
  2. 9. The height of a wave from its equilibrium position
  3. 10. The variable you change in an experiment
  4. 11. Waves that don't require a medium
  5. 12. A disturbance that transfers energy from one place to another
  6. 14. the purpose of the investigation
  7. 16. The angle of incident and reflection are _____.
  8. 17. The variable you measure in an experiment
  9. 18. Waves that require a medium
Down
  1. 1. The change of energy from one form to another
  2. 2. The distance between two identical points on a wave
  3. 3. The number of cycles a wave completes in one second
  4. 4. A prediction of the outcome of the investigation
  5. 5. The substance through which a wave travels
  6. 6. How fast a wave travels
  7. 8. A type of wave where the motion is perpendicular to the direction of the wave
  8. 13. The shape of a wave, can be transverse or longitudinal
  9. 15. A step-by-step procedure for conducting an experiment