1. 2. 3. 4. 5. 6. 7. 8. 9. What unit are we studying? Pick one vocabulary word from this week and use it in a sentence. List something you knew about waves before we started this unit. True or False: A mechanical wave can only travel through matter. True or False: Electromagnetic waves can travel through empty space. True or False: Electromagnetic waves can travel through matter. Give one example of a mechanical wave. Give one example of an electromagnetic wave Waves carry ___________ through a ________________. 10. ___Wave Period a. a wave in which the medium moves up and down while transferring energy 11. ___Frequency b. a wave in which the medium moves back and forth horizontally while transferring energy 12. ___wave speed c. The time it takes one complete cycle of a wave to pass a given point. 13. ___transverse wave d. The number of wave crests that pass a given point in a given amount of time. 14. ___longitudinal wave e. The rate at which a wave moves. 15. If a ball or other floating object were dropped out at sea into a series of waves with energy traveling what path would the ball follow? Draw a picture of the path. 16. Draw a transverse wave below and label the crest, trough, wavelength, amplitude, sea level, and wave height.