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How Do Noise-Canceling Headphones Work?
Shh! We think we hear today’s Wonder of the Day!
How Do Noise-Canceling Headphones Work?
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Why Do Owls Hoot?
We think you’ll be hooting and howling about today’s Wonder of the Day!
Why Do Owls Hoot?
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Can You Ride a Sound Wave?
Grab your ears and surf on over to Wonderopolis on waves not made of water!
Can You Ride a Sound Wave?
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Do You Snore?
Today’s Wonder of the Day is brought to you by the letter “zzzzzzzzzzzzzzzzz!”
Do You Snore?
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How Loud Is Too Loud?
Can you hear today’s Wonder of the Day? If not, crank up the volume!
How Loud Is Too Loud?