Wonderopolis
  • When was the first cup of tea made?
  • Does everyone drink tea the same way?
  • How has tea impacted history?
Find it out

Tea quickly became a tool of political power for _______________.

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  • What is a catapult?
  • What is the Nevis Catapult?
  • How long have people used catapults?
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Energy stored by a catapult is called ___________________.

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  • Why do we vote on Tuesdays?
  • Why do we vote in November?
  • Since when have we voted on the first Tuesday after the first Monday in November?
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Election Day in the United States has been the first Tuesday after the first Monday in November since Congress’ decision in which year?

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  • Which state has the most people?
  • How many people are there on Earth?
  • What is the population of your state?
Find it out

Approximately how many people are there on Earth?

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  • What is sleep apnea?
  • What causes sleep apnea?
  • How is sleep apnea treated?
Find it out

Which is the BEST evidence that sleep apnea is common?

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...Questions in the Wonder Bank and counting! Here are the latest...

Latest from the Wonder Bank

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    Billie Eilish
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View all questions in the Wonder Bank

Top Nominated Wonder Questions:

  • +623

    Why are only certain animals our pets?

    teagan — AL

  • +58

    Why do Olympians bite their medals?

    Sam — Glen Allen, VA

  • +50

    What causes blindness?

    Katherine — Owatonna, MN

  • +46

    How does weeds grow?

    Rafiul — Sydney, AL

  • +38

    How many animals are on earth?

    helaina — clearwater, FL

  • +35

    Why does a slinky get tangled so easily and is so hard to untangle?

    Terry — Garner, NC

Vote for wonder nominees

Explore the World of Wonders

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You don't have to travel to an exotic land or make reservations at a fancy hotel to take your family on an overnight getaway once the weekend rolls around. There's plenty of adventure to be had just b...

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Over the course of his life, Peter Cooper built a very diverse resume. A former presidential candidate and designer of the first steam locomotive, Cooper also held the first patent for the manufacture...

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Why Do Superheroes Have Secret Identities?

What's that? Up there in the sky! It is a bird? Could it be a plane? No! It's Superman! He's coming to save the day. Criminals and villains had best beware. Superman will not tolerate any evil shenani...

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