Chapter 8 Science Crossword By: Jessica Riggs

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Across
  1. 2. the propagation of a disturbance through a medium
  2. 4. occurs whenever successive impulses are applied to a vibrating object in rhythm with its natural frequency.
  3. 6. a wiggle in time
  4. 8. Vibration is at right angles(sideways) to wave travel
  5. 10. Vibration is in the direction of travel
Down
  1. 1. The time it takes for a complete vibration
  2. 3. composed of perpendicular electric and magnetic fields that vibrate perpendicular to the direction of wave travel.
  3. 5. electromagnetic waves created by vibrating electric charges with frequencies that fall within the range of sight.
  4. 7. The number of to-and-fro vibrations in a given time
  5. 9. a wiggle in space and time