Sound, Waves, and Light Project Science

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Across
  1. 2. they pass from one kind of transparent medium into another
  2. 3. Radar- a specific type of radar system that can detect all
  3. 4. the number of waves that pass a fixed point in unit
  4. 7. of the wave's advance
  5. 8. Speed the distance a wave travels in a given amount of
  6. 9. sun
  7. 10. during seismic activity
  8. 13. the maximum displacement of points on a wave
  9. 15. abrupt change in the direction of propagation of a
  10. 16. that strikes the boundary between different mediums
  11. 22. the highest part of a wave
  12. 23. the spreading out of waves as they pass through an
  13. 24. describes how long the wave is
  14. 25. trains moving on intersecting or coincident paths
  15. 27. debris, and wind strength and direction
  16. 28. one area to another
  17. 29. of precipitation, the rotation of thunderstorm clouds, airborne
  18. 30. Waves- vibrations in the earth that transmit energy and
  19. 32. vibrations are parallel to the direction of the wave motion
  20. 33. Light- made up of all the colors and frequencies of the visible
  21. 34. Spectrum- the range of all types of EM radiation
Down
  1. 1. the net effect of the combination of two or more
  2. 5. or around objects
  3. 6. Wave- mechanical waves in which
  4. 9. Wave- a wave that oscillates perpendicularly to the
  5. 11. the reduction of an item's density, the opposite of
  6. 12. a substance that can transmit energy
  7. 14. subjected to an external force or vibration whose frequency matches
  8. 17. a disturbance that transfers energy through a medium, moving
  9. 18. a phenomenon that occurs when an object or system
  10. 19. Invisible rays that are part of the energy that comes from
  11. 20. the lowest part of a wave
  12. 21. spectrum on the electromagnetic spectrum
  13. 26. Rays- a form of electromagnetic radiation (EMR)
  14. 31. the deflection or bending of electromagnetic waves