Bill Nye Sound

Sound is ____________ or _______________ of air.

• loud, soft

• movements, vibrations

• frequency, stillness

• cloudy, foggy

Tags

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An _______________ lets us see sound waves.

• albinoscope

• radioscope

• microscope

• oscillloscope

Tags

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Each ear has a ______ to focus sound.

• cup

• bowl

• lobe

• earring

Tags

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Sound travels ____ times faster through a metal pipe than it does air.

• 5

• 12

• 18

• 23

Tags

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Submarines translate sound waves into _______________.

• ocean waves

• pictures

• clouds

• air

Tags

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A slinky is a perfect way to show how sound ____________.

• sounds

• grows

• travels

Tags

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An echo is a sound that has been bounced back, or ____________.

• reflected

• refracted

• disappeared

• repeated

Tags

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Your ear is a _______________ for incoming sound waves.

• body part

• solution

• receiver

• problem

Tags

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Sound waves make your ear drum ______________.

• silent

• stuffed

• explode

• vibrate

Tags

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The vibrations in your eardrums makes the __________ and fluid in your ear vibrate.

• bones

• hairs

• noise

• skin

Tags

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