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Transcript
Waves
Review
Game
What section of the ear is
responsible for “capturing”
vibrations?
Outer ear
What part of the eye starts the
refraction process?
cornea
What are the three primary
colors of light?
Red, green, and blue
What term refers to the
number of waves that pass a
certain point per second?
frequency
List in order the 5 parts of the
eye that light hits before
sending a signal to the brain.
Cornea, iris, pupil,
lens,retina
What part of the ear contains
the hair cells?
cochlea
What term refers to a wave
bouncing off a surface?
reflection
What part of the eye opens or
closes to adjust amount of
light going into the eye?
iris
What are the three parts of
the middle ear?
Hammer, anvil, stirrup
What is refraction of light?
Bending of light because it
changes a medium
What does a high amplitude
show?
High energy or stronger
wave
Distance from crest to crest is
called the……..?
wavelength
Part of the ear that
“amplifies”.
Middle ear
List the three primary colors
of PIGMENT.
Red, yellow, blue
Tool used to break white light
into the color spectrum.
prism
What colors make up the
color spectrum?
ROY G BIV
What part of the eye focuses
and refracts light onto the
retina?
lens
True or FalseAn echo is an example of
reflection by a sound wave.
True
What colors are reflected
from a red ink pen?
red
What are the components of
the electromagnetic
spectrum?
Radio, micro, infrared
Visible light
Ultraviolet, x-rays, gamma
Of the EMS, what part has
the highest frequency,
shortest wavelength?
gamma
What colors are reflected by a
black t-shirt?
none
What part of the eye sends
signals to the brain?
retina
When an electromagnetic
wave has long wavelength
what kind of frequency and
energy will it also have?
low
The type of wave that can
travel through empty space?
electromagnetic
List three examples of
mediums.
Gas, liquid, and solid
Heat wave of the EMS.
infrared
Tool used by astronomers to
determine the composition of
stars.
spectroscope
The passing of a wave
through an object is called….
transmission
A sound wave would be an
example of what kind of
wave?
mechanical
Which is lower in
energy….microwaves or
visible light?
microwaves