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Waves and Sound Crossword Puzzle for Upper Elementary is a hard crossword puzzle with 14 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Waves and Sound Crossword Puzzle for Upper Elementary
Challenge your understanding of advanced waves and sound concepts in material science tailored for 3rd-5th graders. This hard crossword covers key terms and physics principles.
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Across
  • 1. Technique using sound waves to detect objects underwater
  • 2. Repeated echoing of sound in an enclosed space
  • 8. Study of sound and its behavior in materials
  • 11. Rapid back-and-forth motion producing sound waves
  • 12. Speeds slower than sound travel in a medium
Down
  • 3. Reflected sound that arrives after the original
  • 4. Change in pitch due to motion of sound source or listener
  • 5. Height of a wave that determines loudness
  • 6. Amplification of sound when frequencies match
  • 7. Device converting one form of energy into sound waves
  • 9. Sound waves beyond the upper limit of human hearing
  • 10. Distance between two consecutive crests in a wave
  • 13. Number of wave cycles per second measured in hertz
  • 14. Power carried by sound waves per unit area
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