Wonderopolis
  • 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?
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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?
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Which is the BEST evidence that sleep apnea is common?

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  • What is smallpox?
  • How does smallpox spread?
  • How can I avoid getting smallpox?
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Which is the BEST evidence that smallpox was a very dangerous disease?

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  • What are the seven seas?
  • What can be found in the world’s oceans?
  • How can we take care of our oceans?
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What causes scientists to think climate change is negatively affecting the Arctic Ocean?

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201,214

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

Latest from the Wonder Bank

  • how have shark teeth adapted to their environment
    shark
  • is fortnite good for you?
    samuel
  • why do i like old town road
    e
  • Can dogs get sick from people
    Lilah
  • what would happen if ALL light went out for let’s say... 10 seconds?
    Willow
  • what is greek mythology?
    Kaiden
  • Who invented lego?
    dylan
  • What Is Last Thursdayism?
    WonderBoi
  • How were letters designed and by who was it.
    WonderBoi
  • What is Identity V?
    Hassan
  • What is the meaning of Superclifragilisticespialidoucous.
    Aadev
  • What is the tallest school in the world
    Carina
  • What is fortnite
    J
  • How to get free vbucks
    Alex
  • why do people invent things to make ozone holes?
    Darren
  • why does salt water make you thirstier for water
    Isla
  • Why cant kids vote
    Jonathan
  • why is the ocean blue
    Nayelie
  • cheese?
    Greg
  • What is Keynote
    Justin
  • can plants swe you
    Carrie
  • what is the most played video game
    dick
  • what is fortnite
    lachlan
  • Is social media dangerous?
    Mikaela
  • why do people have birthdays
    Kevin
  • Why do misquito bites itch
    Olivier
  • how do you get free vbucks
    john
  • Share can you find rabbits
    Olivia
  • How do Braces Work, and how are they made
    Shelby
  • What caused the big bang?
    Maya
View all questions in the Wonder Bank

Top Nominated Wonder Questions:

  • +656

    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

Discover the latest Wonders from SOCIAL STUDIES: All Saints Day, American, California, candidate, civil duty, Civil War, 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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