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  • What is concrete made from?
  • Is concrete the same thing as cement?
  • Why is concrete so commonly used?
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This Wonder was mostly about...

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  • What is stop-motion animation?
  • How is stop-motion animation made?
  • What are some famous stop-motion animation films?
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It takes about ______ pictures to make one second of a stop-motion film.

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  • What is HanaHaki Disease?
  • Can people catch HanaHaki Disease?
  • What are some ways to regulate emotion?
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This Wonder was mostly about...

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  • What was Trajan’s Market?
  • What did people buy at Trajan’s Market?
  • Who was Emperor Trajan?
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Why was Emperor Trajan considered one of Rome’s greatest rulers?

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  • Can you put a secret message in a song?
  • What is a spiritual?
  • What was the Underground Railroad?
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What was the main idea of this Wonder?

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225,778

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

Latest from the Wonder Bank

  • why we use the same words for defrint things
    brooke
  • Do birds when they are on elertic wires
    Jazmyn
  • what is iris?
    Colleen
  • Is a watermelon a grape
    Esther
  • how were people made
    joshuah
  • Why was amazon made?
    Liam
  • What is Coronavirus?
    Jake
  • how does addiction work?
    Evan
  • bugatti
    joshuah
  • Why do kids bully?
    Addison
  • How does a snake shed its skin
    Haigen
  • Why do kids have to go to school?
    Addison
  • What is the catapult
    Lily
  • How many times should you sleep a day to be able to grow?
    Kylianne
  • is being gay wrong?
    Emmalene
  • What is black history month?
    Makayla
  • why do we go to school?
    david
  • What is a sociopath?
    Rowan
  • why do people lie about stuff there is no reason to lie about?
    reese
  • How do dogs communicate with other dogs?
    Anna
  • What were the Jim Crow laws?
    Alex
  • What powers your heart to be alive
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  • why is the sky bule
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  • Friends
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  • Dolphins
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  • why is Chicago so big
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  • why do koalas fight each other
    Alexa
  • Why do you have to do cursive in school when you can print it
    Filip
  • What is a dog
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  • what is fnaf based of off
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Top Nominated Wonder Questions:

  • +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

  • +34

    Why do we procrastinate?

    Evan

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Who Invented the Candy Bar?

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Who Came Up With Chewing Gum?

If you had a choice between chewing on a wad of tree sap, a mouthful of rubber bands or a stick of gum, which would you choose? If the answer seems obvious, you may be surprised. All three have more i...

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Where Do Recycled Items Go?

If your city allows you to throw all of your recyclable materials in the same bin, then your city uses a process called “single-stream recycling." Single-stream recycling means there is no need to sep...

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How Does the Internet Work?

The Internet is made up of computers all over the world. Each of these computers is connected by phone lines or cables…or even wireless connections!

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