waves. e or mprop. of waves ear and sound eye and light spectrumwave motion $100 $200 $200$200 $300...
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WAVES
E or M Prop. of Waves
Ear and Sound
Eye and
Light
Spectrum Wave Motion
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Require the particles of a
medium to vibrate in order for energy to be transferred.
Return to board
X-Rays are an example.
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These waves can travel
through empty space.
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Can be either tranverse or
compressional.
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Sound waves are this type…
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Name 3 examples of mechanical
waves.
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A measure of how many waves pass a point in a certain
amount of time.Return to board
Define amplitude of a transverse
wave.Return to board
A shorter wavelength
means there is a higher or lower
frequency?Return to board
A measure of the distance from the
center of one compression to the center of the next
compression.Return to board
How do you show a higher amplitude on
a compressional
wave?Return to board
How would you draw a sound wave for a…
really loud flute?
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What gathers sound waves?
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What type of wave is a sound
wave?
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What shape is a sound wave?
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What part of the ear must vibrate first in order to interpret a
sound?Return to board
What is the correct order of the ear bones
from outer to inner?
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What transfers the sound to
the brain?
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Name the transparent layer of the
eye where light is refracted.
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What is the colored part of the eye called?
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Where does the lens focus the
light rays?Return to board
What carries the nerve signals to
the brain?Return to board
Name and describe the two types of cells in
the eye.
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Which range of electromagnetic
waves can be detected by the
human eye?Return to board
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DAILY DOUBLE!
What type of wave is used
with current cell phones?
What type of wave has the
longest wavelength?
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Which wave has the highest energy?
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Which wavelengths are detected by a bees
eye?
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Television emits this wave.
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Name 2 examples of
how infrared is used.
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What is the wave motion through the
eye?
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When a wave bends around an
object.Return to board
When a wave bends due to a
change in medium.
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An echo is an example of this
type of wave motion/behavior.
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Describe a diffraction grating.
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How many times are the light rays
refracted as they travel through the
eye?Where are they
refracted?
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DAILY DOUBLE!
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Name the colors of visible light in
order from shortest
wavelength to longest.
Final Jeopardy
Name all 6 units we
studied this year.
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