Across
- 2. holding a tuning fork over water
- 4. chemicals that are produced
- 6. name of a sound wave
- 8. there is no sound
- 12. sound will do this to an object
- 13. related to the frequency of a mechanical wave
- 15. sound waves travel slowest in this medium
- 16. the number of waves produced over given time
Down
- 1. heat is absorbed
- 3. a variable that is measured
- 5. the results of an experiment
- 7. a variable that is changed
- 9. longitudinal waves cause this
- 10. starting chemicals before a reaction
- 11. sound waves travel fastest in this medium
- 14. sound bends