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WorksheetsSound
Total questions: 15
Worksheet time: 51mins
Sound is a form of energy produced by ______________.
Vibrations
Distances
Prisms
Forces
Sound waves travel the FASTEST through _____________.
Gases
Liquids
Solids
An object that does not vibrate cannot produce
Sound
Light
Heat
Electricity
A place where no sound exists is...
in the air.
under water.
space.
all of the above
Why do we see lightning before we hear the thunder?
Our eyes trick us.
Light travels faster than sound.
they're two separate things.
When people speak their ________ vibrate.
Ear drums
Vocal chords
Ears
Tongue
What is Pitch?
How loud or soft a sound is.
Muscle that holds vocal cords.
Movement back and forth.
How high or low a sound is.
Which device measures sound waves?
Oscilloscope
Stethoscope
Radio
None of the above
________ describes how LOUD a sound is.
Amplitude
Frequency
____________ is determined by sound's frequency
Compression
Pitch
A sound with a high frequency has a _____ pitch. A sound with a ____ frequency has a low pitch.
high, low
low, high
medium, high
high, medium
______________ sounds have a larger amplitude
Quiet
Loud
What is this?
Ear Drum
Ear Canal
Nerve
Cochlea
What is this?
Nerve
Ear canal
Cochlea
Ear Drum
