Waves

1234567891011121314151617
Across
  1. 7. The change in direction of a wave passing from one medium to another
  2. 9. What wave is shorter than the one of visible light but longer than X-Rays?
  3. 10. What type of wave can be split into different colours?
  4. 13. What happens when a light wave hits a piece of glass?
  5. 15. What happens when waves meet a gap in the barrier?
  6. 16. What wave has a wavelength longer than infrared light?
  7. 17. A wave created through the vibration of _____
Down
  1. 1. The distance between two crests of a wave
  2. 2. The wave with the most amount of energy
  3. 3. Wave with vibration parallel to direction of wave travel
  4. 4. The top of the wave
  5. 5. The bottom of the wave
  6. 6. What is the sound called that corresponds to a wave frequency?
  7. 8. The distance between the centre of a wave to the top or bottom of the wave
  8. 11. What is the unit of frequency?
  9. 12. Wave perpendicular to wave motion
  10. 14. The number of waves that pass a point in a space of time