Questions and Answers
Which of the following is a type of energy that travels through the air and can be heard?
Sound
What happens when sound waves reach your ears?
They make your eardrum vibrate.
What are some things that can make sound?
Animals
What happens to your eardrum when sound waves reach it?
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What is a common source of sound?
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What does sound travel through?
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Low-frequency sounds are classified as treble.
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The amplitude of a sound is measured in decibels.
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The saxophone produces sound by vibrating a string that is attached to a mouthpiece.
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