Waves

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Across
  1. 5. When waves are pushed closer together than normal.
  2. 7. Waves that consist of oscillations occurring perpendicular (or right angled) to the direction of energy transfer.
  3. 8. The number of vibrations made by a particle in the medium in unit time.
  4. 9. The distance between any point on a wave and the equivalent point on the next.
  5. 10. It is a disturbance or oscillation that travels through space and matter, accompanied by a transfer of energy.
Down
  1. 1. The maximum distance a point moves from its rest position when a wave passes.
  2. 2. The time taken for one wave to pass a point, or the time taken to make one complete wave.
  3. 3. Waves whose direction of vibration is the same as their direction of travel.
  4. 4. When waves are stretched out more than usual.
  5. 6. An oscillation.