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