Science

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Across
  1. 5. waves where the disturbance moves perpendicular to the Direction of the wave.
  2. 7. The measure from the rest point to the crest or trough.
  3. 9. A material through which a wave passes.
  4. 10. The highest point on an wave
  5. 13. Waves that travel in empty space.
  6. 15. Mechanical waves caused by an vibration
  7. 16. Is how many waves pass a given point a certain amount of time.
  8. 17. Distance between and the same point on the next consecutive wave
  9. 18. A disturbance that transfers energy from place to place.
Down
  1. 1. A wave that stays in constant position.
  2. 2. Change in direction and wavelength whe wave is moved from a wave to another wave.
  3. 3. Waves where the disturbance moves in the same direction as the wave.
  4. 4. the substance or material that carries a mechanical wave.
  5. 6. The measure of how fast the disturbance of the waves movement is.
  6. 8. Waves that require a medium
  7. 11. The lowest point on a wave
  8. 12. Happens when a wave bounces off a boundry, changing the direction.Still it stays in the same medium as before.
  9. 14. Amplitude volume