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WorksheetsSound 4
Total questions: 32
Worksheet time: 19mins
Sound cannot travel through which of these mediums?
solid
liquid
gas
vacuum
Sound travels fastest through which of these mediums?
vacuum
solid
liquid
gas
What is the range of frequencies that a human can hear?
lower than 20 Hz
20 Hz - 20.000 Hz
higher than 20.000 Hz
0 Hz - infinite Hz
__________ is the loudness or softness of a sound.
Echo
Volume
Pitch
Vibration
Can sound travel through water?
Yes
No
I have no idea!
Which of these sound waves has the highest frequency?
Which sound wave has the lowest pitch?
Sound that is reflected is called a(n) ___________ .
_____________________ is the highness or lowness of a sound.
volume
amplitude
pitch
frequency
Sound travels…
slower than the speed of light.
at the same speed as light.
faster than the speed of light.
how ever it wants to.
The volume of sound is measured in…
centimeters (cm)
decibels (dB)
hertz (Hz)
yards (yd)
Which pair of terms best describes the volume of a sound?
high and low
loud and soft
loud and high
soft and low
Which string would have the lowest pitch?
1
2
3
4
Which pair of terms best describes the pitch of a sound?
high and low
loud and soft
loud and high
soft and low
Sounds travels through the air in ...
lumps
waves
strings
groups
Frequency is measured in
grams (g)
Hertz (Hz)
Decibels (dB)
kilometers (km)
Why do the waves on the right have a higher pitch?
There are less waves
There are more waves
There are taller waves
There are shorter waves
What is happening to the wave as it moves from left to right?
The wave is getting a higher pitch
The wave is getting a lower pitch
The wave is getting a louder sound.
The wave is getting a softer sound
What is the best explanation for why the rubber bands had a different pitch?
The thinner rubber bands were longer
The thicker rubber bands had more thermal energy.
The rubber bands vibrated at different speeds.
Sound traveled slower through thinner rubber bands
Which is true about pitch?
You can change a sounds pitch by changing how fast an object vibrates.
You can change a sounds pitch by changing its volume.
You can change a sounds pitch by changing how hard you shake an object.
The greater the frequency of a sound wave, the --
higher the pitch
lower the pitch
louder the sound
quieter the sound
Which item creates the quietest sounds?
Whisper
Quiet radio
Leaves rustling
Conversation
Which of the following pipes on the instrument most likely has the highest pitch when air is blown through it?
Pipe D
Pipe A
Pipe C
Pipe B
Frequency is measured in _________.
Hertz (Hz)
Decibels (dB)
Inches (in)
Grams (g)
