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Week 27 Quiz
1. What unit are we studying? 8-Waves
2. Pick one vocabulary word from this week and use it in a sentence.
Many examples
3. List something you knew about waves before we started this unit. Many examples
4. True or False: A mechanical wave can only travel through matter.
5. True or False: Electromagnetic waves can travel through empty space.
6. True or False: Electromagnetic waves can travel through matter.
7. Give one example of a mechanical wave. Sound, heat waves, p-waves, s-waves,
ocean waves, seismic waves, baseball wave
8. Give one example of an electromagnetic wave- Microwaves, radiation, x-rays,
radio waves, uv rays, light
9. Waves carry (or transfer) _energy_ through a __medium______________.
10. _c_Wave Period
a. a wave in which the
medium moves up and down
while transferring energy
11. _d_Frequency
b. a wave in which the
medium moves back and
forth horizontally while
transferring energy
12. _e_wave speed
c. The time it takes one
complete cycle of a wave to
pass a given point.
13. _a_transverse wave
d. The number of wave
crests that pass a given point
in a given amount of time.
14. _b_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. The path should be a circle
16. Draw a transverse wave below and label the crest, trough, wavelength, amplitude,
sea level (calm water without waves), and wave height.
See the board
17. List three causes of ocean waves.
Wind, earthquakes, falling objects (into the ocean), icebergs, landslide, tides, boats.
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