Physical Science Module 14

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Across
  1. 1. this part of a sound wave governs how loud the sound is
  2. 3. the speed of sound in this substance is 5128 m/sec
  3. 4. this membrane is tightly streched across the ear canal
  4. 7. A wave with a direction of propagation that is perpendicular to its direction of oscillation
  5. 9. a way to measure sound
  6. 10. An indication of how high or low a sound is, which is primarily determined by the frequency of the sound wave
  7. 12. the title you give a very smart teacher :)
  8. 14. the title you give your OTHER very smart teacher (HINT it begins with M, and its not Matthew)
Down
  1. 2. sound is this type of wave
  2. 5. distance between the troughs of a transverse wave
  3. 6. Highest Point of a transverse wave
  4. 8. this type of speed is faster than the speed of sound
  5. 11. having to do with ultrasonic waves being emmited
  6. 13. this type of boom is formed when an object travels faster than Mach 1