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WorksheetsSOUND
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
A rapid back and forth movement?
a)
Echo
b)
Vibrate
c)
Pitch
d)
Amplitude
2.
A sound with a low frequency and low amplitude would be....
a)
Loud with a high pitch
b)
Loud with a low pitch
c)
Quiet with a high pitch
d)
Quiet with a low pitch
3.
We measure pitch in....
a)
Volume
b)
Decibles
c)
Amplitude
d)
Frequency
4.
Energy that you can hear?
a)
Sound
b)
Light
c)
Heat
d)
pitch
5.
When a sound bounces back at you off of a surface
a)
Volume
b)
Pitch
c)
Frequency
d)
Echo
6.
We measure sound in...
a)
Decimals
b)
Decibles
c)
Frequency
d)
Amplitude
7.
Sound moves in a _________.
a)
Transverse wave
b)
Longitudinal wave
8.
How is sound produced?
a)
By the vibration of particles
b)
By the transfer of particles
9.
Area of a longitudinal wave where particles are CLOSE together.
a)
Compression
b)
Rarefaction
10.
Area of a longitudinal wave where particles are APART.
a)
Compression
b)
Rarefaction
11.
Soft surfaces _______ sound waves.
a)
Reflect
b)
Absorb
12.
Sound travels FASTEST through which of these materials?
a)
Air
b)
Empty space
c)
Metal
d)
Water
13.
A longer string makes a _______ pitch than a short string.
a)
louder
b)
softer
c)
higher
d)
lower
14.
Why is sound able to travel faster through a solid than a gas?
a)
Gas molecules are packed tightly.
b)
Sound does not travel faster through a solid than a gas.
c)
Solid molecules are packed tightly.
d)
Gas molecules move slowly.
15.
An object that does not vibrate cannot produce
a)
sound
b)
light
c)
heat
d)
electricity
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