Sound Waves 0.0 / 5HideShow resource informationPhysicsSound WavesAll LevelsAll boardsCreated by: pbsCreated on: 05-05-16 15:03 3729154810 Across 1. What is the distance between 2 crests of adjacent waves called? (10) 4. What part of the ear collects sounds? (5) 8. In which does sound travel fastest? (6) 9. What is the name for the maximum height of a sound wave? (9) 10. What is frequency of sound waves measured in? (5) Down 2. what kind of waves are sound waves? (12) 3. What are echoes? (5, 11) 4. When the frequency of sound waves increases, what becomes higher? (5) 5. Sound is created when an object or substance.......... (8) 7. When sound is too high pitched for humans to hear, what is it called? (10)
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