Across
- 2. Softer notes have smaller _______________
- 3. ___________ of a musical instrument is determined by the frequency of the sound wave
- 5. There is varying ______________ at points of compression and rarefraction
- 6. Sound travels through a _____________
- 7. Produced either from a vibrating source or by hitting two objects together
- 9. The ___________ of the column of air determines the pitch of wind instruments
- 10. Different pitch on stringed instruments is achieved by varying the ____________ of the strings
Down
- 1. Drums and triangles are _________________ instruments
- 4. The number of times that a sound wave vibrates in a second
- 8. The distance between two adjacent compression points in a sound wave is also known as ________________