Waves

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Across
  1. 2. When a wave doesn't get reflected or transmitted it is ________.
  2. 3. The Substance a wave is traveling through.
  3. 5. Reflection off a rough or uneven surface.
  4. 8. A wave where oscillations of particles is perpendicular (at right angles to) the direction the wave is going.
  5. 10. The number of waves in one second.
  6. 11. When light hits a surface and bounces off it is _________.
Down
  1. 1. A wave where oscillations of particles is parallel (in line with) the direction the wave is going.
  2. 2. The maximum height of a wave from its rest position.
  3. 4. This can happen when light moves from one medium into another.
  4. 6. Reflection off a smooth or even surface.
  5. 7. The distance between similar points on a wave (e.g. peak to peak).
  6. 9. The line drawn at 90 degrees to the mirror or boundary.