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What do we use to measure the frequency of vibration?
Hertz
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How do we measure duration?
Seconds
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What is duration related to?
Rhythm
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What is timbre?
Timbre helps us distinguish if what we hear is a voice, an instrument, an animal, or an object.
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When an object vibrates what does it emit?
Waves
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What is it called when sound waves travel through the air or water at different speeds.
Transmission channel
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What is pitch?
Pitch tells us if a sound is high or low.
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What is another word for pitch?
Tone
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What is duration?
Duration tell us if a sound is long or short.
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What do we use to measure the amplitude of waves?
Decibels
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What is pitch related to?
Melody
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List one thing that makes sound waves different?
Duration, pitch, intensity, timbre
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What do you call a piece of metal that emits the note La or A when hit.
A tuning fork
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