WorksheetsSOUND
Total questions: 15
Worksheet time: 6mins
Name
Class
Date
1.
Sound moves in a _________.
a)
Transverse wave
b)
Longitudinal wave
2.
How is sound produced?
a)
By the vibration of particles
b)
By the transfer of particles
3.
Area of a longitudinal wave where particles are CLOSE together.
a)
Compression
b)
Rarefaction
4.
Area of a longitudinal wave where particles are APART.
a)
Compression
b)
Rarefaction
5.
Which device measures sound waves?
a)
Oscilloscope
b)
Stethoscope
c)
Radio
d)
I don't know
6.
The reflection of sound waves off of a hard surface can create ______.
a)
A wave
b)
An echo
7.
Soft surfaces _______ sound waves.
a)
Reflect
b)
Absorb
8.
___________ measures how close or far particles are.
a)
Amplitude
b)
Frequency
9.
________ describes how LOUD a sound is.
a)
Amplitude
b)
Frequency
10.
____________ is determined by sound wave's frequency.
a)
Compression
b)
Pitch
11.
_______ is the number of waves that pass a certain point at an specific time.
a)
Frequency
b)
Pitch
c)
Amplitude
d)
I don't know
12.
___________ affects how fast or slow sound waves travel.
a)
Temperature
b)
Speed
c)
Amplitude
d)
Frequency
13.
Sound waves travel farther through ________ media, like water or steel.
a)
Dense
b)
Light
14.
_______ is how high or low we listen/perceive a sound.
a)
Pitch
b)
Frequency
c)
Amplitude
d)
I don't know
15.
If you had to make some headphones to isolate sound, which material would you use?
a)
Soft, because they absorb sound.
b)
Hard, because they reflect sound.
100 %
