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Explore Wonders | Find: 学位证真伪查询{官网:ｂｚｗ９８５.ｃｏｍ}广元要素公证书有啥特点-学位证书编号可以给别人吗{官网:ｚｊｗ２１１.ｃｏｍ}学位认证报告申请后多久能下来Um | Wonderopolis

Wonderopolis

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What Are Filler Words?

So…um…we think…uh…that…you know…you’ll like today’s Wonder of the Day…um…yeah!

#1938

What Are Filler Words?
What Is Psithurism?

Today’s Wonder of the Day is filled with a familiar, soothing sound!

#2256

What Is Psithurism?
Do Animals Dream?

Is today’s Wonder of the Day real? Or is it just a dream?

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Do Animals Dream?
What Is Mustard Made Of?

Hot dog! Join us today for a bright-yellow Wonder of the Day that goes great with ketchup and is a perennial picnic favorite.

#209

What Is Mustard Made Of?
How Can You Tell How Old Animals Are?

Today’s Wonder of the Day might have you saying “Happy Birthday!” to everything from aardvarks to zebras!

#1939

How Can You Tell How Old Animals Are?
Why Are Brick Houses So Strong?

You can huff and puff, but you won’t blow down today’s Wonder of the Day!

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Why Are Brick Houses So Strong?