Jeporody unit Light and Sound

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Jeopardy
Science Unit 2
Light
Reflect
Color
Sound
Waves
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An object that lets some light
through but scatters it in many
directions?
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answer
A material that blocks light
waves?
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answer
When an object blocks light it
creates a?
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answer
To bend light is to
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answer
it?
A form of energy that you can see
is called?
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answer
A thin piece of glass that refracts
light is a?
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answer
Material that allows light to pass
through it?
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When light waves bounce off an
object they?
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An object that is
block light?
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answer
will
An object that is opaque will block
light, producing a
?
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answer
A
lens bends light rays
outwards?
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answer
A
lens bends light rays
inward toward a focal point?
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answer
A magnifying glass uses a
lens?
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answer
Eye glasses bend light allowing
people to see by using?
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Light travels as a?
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answer
When you see color you are
seeing the light rays that are?
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An object that separates white
light into colors?
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answer
Light travels in a spectrum. What
is the an acronym?
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How are light and sound alike?
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What does Roy G. Biv Stand for?
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What happens to the light that
you do not see reflected off an
object?
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When an object shakes back and
forth it?
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The
of a sound describes
how high or low it is?
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The loudness of a sound is its?
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The waves of loud sounds have a
greater
than those of soft
sounds?
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Sound travels fastest through?
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Sound travels slowest through?
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Where can sound not be heard?
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A
carries energy from
one place to another?
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The distance between the crest of
one wave and the next is?
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The
of a wave is the matter
it passes through?
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The top of a wave is called its?
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answer
The bottom or valley of wave is
its?
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The
of a wave measures
how many waves pass in a given
amount of time?
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answer
The waves of loud sounds have
greater
than those of soft
sounds.
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answer
Translucent
Opaque
Shadow
Refract
Light
Lens
Transparent
Reflect
Opaque
Shadow
Concave
Convex
Convex
Concave and Convex Lenses
Wave
Reflected
Prism
Roy G. Biv
They both travel as waves
Red, Orange, Yellow, Green,
Blue, Indigo, Violet
It is absorbed
Vibrates
Pitch
Volume
Amplitude
Metal
Air
In Other Space
Wave
Wave Length
Medium
Crest
Trough
Frequency
Amplitude
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