Savannah Doll #5

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Across
  1. 2. Can travel through empty space and matter
  2. 4. Perception of how high or low a sound seems
  3. 6. Entire range of electromagnetic waves with different frequencies and wavelengths
  4. 8. Transfer of energy by a wave to the medium through which it travels
  5. 10. Reflected sound wave
  6. 12. A longitudinal wave that can only travel through matter
  7. 14. High-erngy electromagnetiic wave that has a slightly shorter wavelength and higher frequency than an ultra violet wave
  8. 16. Low-frequency, low-energy electromagnetic wave that has a wavelength between about 1mm and 30cm
  9. 19. Measure of average kinetic energy of particles that make up an object
  10. 20. Highest point on a transverse wave
Down
  1. 1. Energy carried through space or matter by electromagnetic waves
  2. 3. The study of how sound interacts with structures
  3. 5. Passage of light through an object
  4. 7. Electromagnetic radiation that you can see
  5. 9. Travels only through matter
  6. 11. Closest point on longitudinal wave
  7. 13. Change of pitch when a sound source is moving in relation to an observer
  8. 15. Use of electromagnetic waves to send information in all directions
  9. 17. Figure, picture, or representation of an object
  10. 18. Lower point on a transverse wave