Waves

1234567891011121314151617181920
Across
  1. 5. A disturbance that transfers energy from place to place through matter or space
  2. 6. Equation for frequency
  3. 7. wave The motion of the wave is in the same direction the wave is moving
  4. 8. ray A ray of light that strikes a surface
  5. 9. When a wave bounces off of a surface
  6. 11. to the next or one rarefaction to the next
  7. 15. The maximum distance the wave moves from the rest position
  8. 16. The perpendicular that is drawn to the reflecting surface
  9. 18. interference Waves cancel each other out
  10. 19. or non absorbing surface
  11. 20. equation for time
Down
  1. 1. The number of wavelengths passing a certain point in a time period
  2. 2. Highest point of a transverse wave
  3. 3. The distance from one crest to the next or one trough to the next or one
  4. 4. ray A ray of light or other form of radiant energy which is thrown back from a non
  5. 10. Lowest point of a transverse wave
  6. 11. interference Waves add together
  7. 12. of reflection Angle of incidence = Angle of reflection
  8. 13. Bending of waves that travel through different media
  9. 14. wave The motion of the wave is perpendicular (across) to the direction the wave is moving
  10. 17. The matter through which mechanical waves travel
  11. 18. Waves Bend around a barrier