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15
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What is amplitude in relation to sound waves?
The length of the sound wave
The speed of the sound wave
The height of the sound wave
The number of waves per second
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lifesaver
Give 5 points!
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×
shark
Other team loses 15 points!
Okay!
×
shark
Other team loses 25 points!
Okay!
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baam
Lose 25 points!
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15
×
How does SONAR work?
by sending and recieving sound waves
by sending and recieving light waves
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15
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Why does sound travel faster in solids than in gases?
The particles are heavier
The particles are lighter
The particles are closer together
The particles are farther apart
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15
×
What is absorption of sound?
When sound waves bounce off surfaces
When sound waves transfer energy as they move from a surface
When sound waves travel through air
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boom
Lose 50 points!
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fairy
Take points!
5
10
15
20
25
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fairy
Take points!
5
10
15
20
25
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banana
Go to last place!
Oops!
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heart
Other team wins 10 points!
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fairy
Take points!
5
10
15
20
25
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fairy
Take points!
5
10
15
20
25
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baam
Lose 20 points!
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15
×
What happens to air particles when a drum vibrates?
They stay perfectly still
They change color
They disappear completely
They squeeze together and then spread out
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15
×
What happens to the pitch of a sound when you move toward its source?
The pitch disappears completely
The pitch becomes higher
The pitch stays the same
The pitch becomes lower
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eraser
Reset score!
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rocket
Go to first place!
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shark
Other team loses 5 points!
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thief
Give points!
5
10
15
20
25
15
×
Through which state of matter does sound travel the fastest?
Gas
Solid
None of the Above
Liquid
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15
×
What happens to sound energy when it is absorbed by a surface?
It completely disappears
It turns into light energy
It bounces back immediately
It transforms into thermal energy
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15
×
Why can't sound travel through space?
Space is a vacuum with few or no particles
Space has too many mediums for sound waves
The temperature of space is too low
The temperature of space is too high
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15
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What is an example of an animal that uses echolocation?
Birds and fish
Cats and dogs
Dolphins and bats
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15
×
Why do particles in gases collide less frequently than in solids?
Gas particles don't move
Gas particles are too heavy
Gas particles are too small
Gas particles are too far apart
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15
×
Which object demonstrates movement similar to how sound waves travel?
A bowling ball
A slinky
A jump rope going up and down
A spinning top
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