Sound Waves

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Across
  1. 4. The fastest medium that sound can travel through
  2. 7. The type of waves that are sound waves
  3. 8. The place in a sound wave where the particles are closest together
  4. 11. The place in a sound wave where the particles are farthest apart
Down
  1. 1. Waves that have a short wave length and a high pitch
  2. 2. How sound waves are produced
  3. 3. The absence of matter that a light wave can travel through
  4. 5. Waves that have a long wave length and a low pitch
  5. 6. The second fastest medium that sound can travel through
  6. 9. The slowest medium that sound can travel through
  7. 10. The object sound waves use to travel through