8.2.5 Vocabulary

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Across
  1. 2. when a wave bounces off a barrier
  2. 8. a type of wave created by vibrations in the electric and magnetic fields. Example: light
  3. 10. A continuous method of representing information.
Down
  1. 1. a type of wave where the particles move in the same direction as the movement of the wave
  2. 3. a type of wave that is an oscillation (vibration) of matter. Example: sound
  3. 4. a signal that represents data as a sequence of discrete values. A mathematically coded wave.
  4. 5. when the energy of a wave is transferred to the medium it is traveling through
  5. 6. when a wave travels through a medium
  6. 7. the change in direction of a wave passing from one medium to another caused by its change in speed
  7. 9. a type of wave where the particles move perpendicular compared to the direction the wave is moving