Waves

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Across
  1. 1. when waves bounce off a surface
  2. 3. allows almost all light to go through
  3. 11. how many waves go past a point in one second
  4. 13. the distance between one point on a wave and the exact same place on the next wave
  5. 14. A wave that can travel through space and does not need a medium
  6. 16. when light goes through (such as with glass)
  7. 17. how far the medium moves from rest position
Down
  1. 2. can be seen through but not clearly
  2. 4. does not allow light to pass through
  3. 5. a wave pattern in which the medium moves at right angles to the direction of the wave
  4. 6. the bending of waves around an object
  5. 7. A wave that can move through matter
  6. 8. when waves enter a new medium and its speed changes causing it to bend
  7. 9. is made up of all the colors of the rainbow
  8. 10. when light is transferred to the object(mainly as heat
  9. 12. waves in which the medium moves back and forth in the same direction as the wave
  10. 15. A disturbance that carries energy from one place to another