Waves

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Across
  1. 5. What are less dense areas in a longitudinal wave called?
  2. 8. distance from the resting point What is amplitude
  3. 9. and down What direction do waves move in a transverse wave
Down
  1. 1. highest point of a wave What is a crest
  2. 2. waves One example of transverse waves (hint h2o)
  3. 3. and forth What direction do waves more in a longitudinal wave
  4. 4. many waves pass a point in one second What is Frequency
  5. 6. lowest point of a wave What is a through
  6. 7. waves One example of longitudinal waves (hint music)
  7. 8. distance between two crests or two troughs What is a wave length