Across
- 2. Effect describing frequency change due to motion
- 6. Unpleasant sensory and emotional experience
- 7. Underwater vessel using sonar
- 11. Resistance to sound wave transmission
- 12. Bouncing of waves off a surface
- 13. Vibrations traveling through a medium as waves
- 14. Mass per unit volume of a substance
- 15. Reflected sound wave
Down
- 1. Number of waves passing a point per second
- 3. Disturbance that transfers energy through a medium
- 4. Species capable of perceiving sound waves
- 5. Medical procedure involving physical intervention
- 7. Rate at which sound travels through a medium
- 8. Device that converts one form of energy to another
- 9. Group of cells with a specific function
- 10. Treatment for medical conditions