Across
- 2. Waves that require a medium to travel
- 4. Capacity to do work or cause change
- 6. Distance between two compressions or peaks
- 8. A form of energy we can hear
- 10. Region where particles are pushed close together
- 11. Number of wave cycles per second
- 12. Maximum displacement of a wave; linked to loudness
Down
- 1. Movement back and forth that produces sound
- 3. Type of wave where particles move parallel to energy transfer (sound waves are this)
- 5. Substance that carries sound (air, water, solids)
- 7. Region where particles are spread apart
- 9. Unit used to measure loudness