Across
- 5. sound travels ____than light
- 6. how high or low a sound is
- 7. sound travel faster in ______ temperatures
- 8. sound waves can _____ around corners
- 10. sound cannot travel in this
- 12. the amount of disturbance a sound makes
- 13. Sound is a form of _______.
- 14. the way in which sound travels
- 15. matter sound travels slowest through
Down
- 1. Sound that bounce off a surface creates___
- 2. sounds above 20,000 Hz
- 3. the number of vibrations
- 4. when particles do this sound travels
- 9. we measure sound in ____
- 10. How loud or soft a sound is
- 11. sound does not travel without___