Across
- 2. how low or high a tone is
- 3. a group of notes that make a harmony
- 9. an instrument that creates sounds by force
- 11. a set of eighth notes that make up two notes
- 12. the rate of vibration that makes a wave
Down
- 1. a sound that is produced by air
- 4. combining parts to harmonize and to create a melody
- 5. sound made by vocal or instruments that can combine to make a harmony
- 6. a unit of frequency
- 7. how loud something is
- 8. set of single notes that make music
- 9. a Greek philosopher who made the theory of the right sided triangle
- 10. measures the power or intensity of a sound