Wonderopolis
  • How does blood travel through your body?
  • What is blood made of?
  • How many different types of blood are there?
Find it out

Which of the following is NOT one of the eight types of blood?

Test your knowledge
  • Why is Thanksgiving always on a Thursday?
  • Who proclaimed the first nationwide day of Thanksgiving?
  • For how long has Thanksgiving been on the fourth Thursday of November?
Find it out

In 1863, which President of the United States made Thanksgiving the final Thursday in November?

Test your knowledge
  • Can plants eat insects?
  • What are some examples of carnivorous plants?
  • Do carnivorous plants pose any danger to human beings?
Find it out

Which of the following is an example of a carnivorous plant?

Test your knowledge
  • How are photographs put on cakes?
  • What type of ink is used on a photo cake?
  • Can you make a photo cake at home?
Find it out

Most edible paper has what flavor?

Test your knowledge
  • Why do some roads have tolls?
  • How are tolls used?
  • How are tolls collected?
Find it out

Special electronic passes may allow you to travel more quickly on toll roads by allowing you to use what?

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280,696

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

Latest from the Wonder Bank

  • Why do some roads have tolls?
    Wonder Team
    Published as Wonder of the Day #997
  • Who was Ritchie Valens?
    Wonder Team
    Published as Wonder of the Day #2897
  • Who was Sor Juana?
    Wonder Team
    Published as Wonder of the Day #2895
  • Who Is Brittany?
    Brittany
  • What was the Mexican Revolution?
    Jet
  • What was the Mexican Revolution?
    Liam
  • how are hot dogs made
    jake
  • What is sign language?
    Makenzie
  • who invented math
    sadie
  • Who was Jonny depp
    Dillon
  • Can you prevent the Carona Viris?
    Violet
  • how did people name things?
    Coolkidchrisss
  • robot/how to make one
    Quinten
  • fennece foxes
    kyleah
  • Why do we need to breath to survive
    Azlan
  • I wonder who made wonderopolis
    Kerod
  • Is food edible?
    Svere
  • How did they host all of these games
    Devin
  • Why do cats not listen to their owners?
    Chloe
  • why does th earth have gravity
    Braxton
  • why is hot water foggy
    Malana
  • Arcitc fox
    Personal
  • How was the solar system created?
    Abby
  • how do i live
    French
  • what is live
    Mikhail
  • what is 1 +1
    French
  • how do we speak
    ivanna
  • what came first the chicken or the egg
    annabelle
  • Where did fast food come from?
    Zainab
  • I wonder how much people play pickle ball
    Charlie
View all questions in the Wonder Bank

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

  • +33

    Why do we have a president, not a king?

    Vidit — Dublin, OH

Vote for wonder nominees

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