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  • Who Was Muhammad Ali?
  • What did Muhammad Ali accomplish?
  • How is Muhammad Ali remembered?
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Which of these is a nickname for Muhammad Ali, according to this Wonder?

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  • Why is Italian an important language for music?
  • What are some common Italian words in music?
  • Are any other languages used in music?
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This Wonder was mostly about...

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  • What is a cavity?
  • What is a filling?
  • How can you prevent cavities?
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If you have a cavity, a dentist will usually fix it with a what?

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  • How do dream catchers catch dreams?
  • What is a dream catcher made of?
  • Can you make your own homemade dream catcher?
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This Wonder was mostly about...

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  • What is plagiarism?
  • Why is it wrong to plagiarize?
  • How can I avoid plagiarism?
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Which is a possible consequence of plagiarism?

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246,325

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

Latest from the Wonder Bank

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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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Explore the World of Wonders

Discover the latest Wonders from SOCIAL STUDIES: Social Studies, History, Muhammad Ali, Louisville, Kentucky, Bicycle, and more

Wonderopolis #4

Are You a Good Observer?

Have you ever had a friend claim that he can't see the forest for the trees? If so, you may have WONDERed what this curious phrase means. If you can see the trees, how can you not see the forest?

Wonderopolis #10

Can You Travel the World Without Leaving Home?

Have you ever WONDERed what it's like to ride on a dog sled in the Arctic? Or dance the Flamenco in Spain? There are so many places to WONDER about in this great big world, and there are lots ways to...

Wonderopolis #2

How Do Streets Get Their Names?

When you hear Broadway, Abbey Road, and Bourbon Street, what comes to mind? Bright lights? The Beatles? Mardi Gras? They are some of the most recognizable streets in the world, and though you may neve...

Wonderopolis #22

How Can Spare Change Make a Big Difference?

Many children are already involved in fundraising through their schools, scouts and churches, but bringing philanthropy into the home makes giving back to your community a whole-family effort.

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