Explore Wonders | Find: 金沢学院大学建筑学文凭证书【咨询网:ｚｊｗ２１１.ｃｏｍ】灌南县九州工業大学学士学位证-康涅狄格学院电子工程学位证书（证件网:ｂｚｗ９８５.ｃｏｍ)考证需要高中毕业证找不到了49 | Wonderopolis

Explore Wonders | Find: 金沢学院大学建筑学文凭证书【咨询网:ｚｊｗ２１１.ｃｏｍ】灌南县九州工業大学学士学位证-康涅狄格学院电子工程学位证书（证件网:ｂｚｗ９８５.ｃｏｍ)考证需要高中毕业证找不到了49 | Wonderopolis

Wonderopolis

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Why Do I Burp?

Today’s Wonder of the Day might have you saying, “Excuse me!”

#49

Why Do I Burp?
How Long Does It Take You To Get to School?

Fair warning: if you’re coming to Wonderopolis today, you might not be able to get here from there!

#2253

How Long Does It Take You To Get to School?
What Are Your Odds Of Winning the Lottery?

Trying to guess what today’s Wonder of the Day is going to be about? You’ve got about a one in a million shot of guessing correctly!

#335

What Are Your Odds Of Winning the Lottery?
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?
What Are LEDs?

Today’s Wonder of the Day will really light things up!

#695

What Are LEDs?
When Is the Winter Solstice?

Join us in Wonderopolis today as we greet a new season!

#1587

When Is the Winter Solstice?
Who Was Arthur Ashe?

This Wonder of the Day is a grand slam!

#2550

Who Was Arthur Ashe?
Who Was Cleopatra?

Today’s Wonder of the Day explores the mysterious Queen of the Nile!

#1950

Who Was Cleopatra?