Sound Waves 0.0 / 5 ? PhysicsSound WavesAll LevelsAll boards Created by: pbsCreated on: 05-05-16 15:03 23461051897 Across 1. What is the distance between 2 crests of adjacent waves called? (10) 6. When the frequency of sound waves increases, what becomes higher? (5) 7. What is the name for the maximum height of a sound wave? (9) 8. In which does sound travel fastest? (6) Down 2. What are echoes? (5, 11) 3. Sound is created when an object or substance.......... (8) 4. What part of the ear collects sounds? (5) 5. what kind of waves are sound waves? (12) 9. What is frequency of sound waves measured in? (5) 10. When sound is too high pitched for humans to hear, what is it called? (10)
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