• What causes sandstorms?
  • Where do sandstorms occur?
  • What is a haboob?
Find it out

In what type of area would you be most likely to experience a sandstorm?

Test your knowledge
  • How is steel made?
  • What is slag?
  • Which element is added to iron to make stainless steel?
Find it out

Which metal is added to iron to create stainless steel?

Test your knowledge
  • Why can't we feel Earth spin?
  • How fast does Earth spin?
  • Is Earth's motion smooth?
Find it out

You might notice Earth’s spin in which of the following situations?

Test your knowledge
  • Who was Leonardo da Vinci?
  • Did da Vinci do more than paint?
  • Which paintings of da Vinci's are the most famous?
Find it out

At the time of his death, da Vinci was the “Premier Painter and Engineer and Architect to the King” of which country?

Test your knowledge
  • Where do leatherback sea turtles live?
  • Do leatherback sea turtles wear real leather?
  • How large are leatherback sea turtles?
Find it out

The largest leatherback sea turtles can weigh more than how many pounds?

Test your knowledge
  • How hot is lava?
  • What is lava made of?
  • How fast does lava move?
Find it out

Lava is composed mainly of silicon and what other element?

Test your knowledge
  • What's the difference between annuals and perennials?
  • What are biennial plants?
  • How can you remember the difference between annuals and perennials?
Find it out

Perennial plants live for more than how many years?

Test your knowledge

What Are You Wondering?

Join in the Wonder Creation

Make YOUR wonder a wonderful reality!


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

Latest from the Wonder Bank

  • Who created medicine
    Aubrey Colter
  • How do people make red blue and yellow things?
    Alexia Yarbrough
  • why is carrmal so ritch
    cassey scott
  • Why does mixing soap and water make bubbles?
    Flynn Prendergast
  • do cats have nine lives
    Howard Evans
  • Why is my iq different then other people?
    phil hugman
  • Gymnastics
    aleigha howard
  • What is a qi pao?
    Yuehan Mao
  • How old is the White House in Washington D.C.?
    Cale Frost
  • do trees sleep?
    Simon Kairouz
  • are video games better then regular games?
    nelson sandvig
  • are leprechauns real
    rhonda polansky
  • what is planet x and whats on it
    elizabeth harrison
  • Why do we get stomach aches
    Karsen Schumaker
  • how many stomaches do different anmals have?
    genaro schultz
  • Why do the number of days for different months vary?
    Amy Paska
  • can a gymnast do a full without running
    maylea johnson
  • How were the 12 months determined?
    Amy Paska
  • what is cotton candiy's history
    jacie david
  • How were the 7 days of the week determined?
    Amy Paska
  • who created cotton candy
    jacie david
  • can people die 10000000000000000000000000000000000000 time
    celia stevens
  • What can you do with bottel caps
    celia stevens
  • how many jobs are in the world
    elizabeth harrison
  • Who is Jacksepticeye
    krysti espinoza
  • what is the most strogest superhero in the world
    elizabeth harrison
  • Why do us kids love sugar, and candy so much???????????? They Love sagars like jason carillo
    Dylan rusbatch
  • Who created emojis?
    grayson hendon
  • Why do kids bite suckers
    Katie Bowns
  • why do people have skunks as pets
    kerry crosby
View all questions in the Wonder Bank

Top Nominated Wonder Questions:

  • +3097

    What will school be like in the future?

    Meghan Pohl

  • +3083

    What makes the ocean blue when water is clear?

    Ana Brossette

  • +2915

    How do you get into a bad habit?

    Aeden DeGraw

  • +2855

    how was water created


  • +2549

    Who made up gymnastics

    Khiyanna Fields

  • +2360

    Why does at low atomic pressure water boils faster?

    pradyumna behera

Vote for wonder nominees

Where are You Wondering?

Discover Wonder Hotspots nearby and join!


Wonder Guides

Hankins Family

Woodland Litter Critters ABC by Patience Mason

Books friends are the very best friends.Just a week ago, my good book friend introduced me to Patience Mason as Teri knows of my interest in ABC books, particularly when teaching classification as a rhetorical mode (a post for anot

Edwards Family

Is it raining resources?

Since it is raining outside today, I decided to go to one of my favorite resource sites to do a search for “rain” to see what I could find!The resources and ideas just flooded in …A few of them were the ones I expected …But some were so much more …Here are just a few of the many resources found when I searched 

Edwards Family

What did you do today that your students will remember?

While I was attending the NCFL Conference, someone asked me if I knew the Wonder of the Day from Wonderopolis that day ….I had to sadly admit that I did not know …But I quickly found out:While in a 4th grade classroom today, I gave an instruction to students getting


Explore the World of Wonders

Discover the latest Wonders from SCIENCE: Geography, Science, Weather, Earth, Antarctica, Sahara Desert, and more

Image #17

Can You Garden in the City?

Over seven billion people call Earth home these days. Feeding all those hungry people is no small task. Fortunately, scientific advances have helped to modernize agriculture to the point where billion...

Image #1

Why Are Flamingos Pink?

We were hanging out on the Wonderopolis seashore the other day when we overheard an interesting conversation between a seagull and a pelican:

Image #3

Can Plants Eat Insects?

When you think of a jungle adventure, what comes to mind? Swinging around from tree to tree on vines? Gorgeous birds flying through the air? Monkeys and other exotic creatures prowling through the den...

Image #19

What Would You Pack For a Trip To Outer Space?

Have you ever dreamed of traveling in space? If you're like most kids, gazing at the stars at one time or another has led to a daydream about what it would be like to be an astronaut. Not only would i...

Wonder Stream

Spread the Joy of Wonder

Wonderopolis Widget

Interested in sharing Wonderopolis® every day? Want to add a little wonder to your website? Help spread the wonder of families learning together.

Add widget

Wonderopolis Partners & Sponsors


Spread the Joy of Wonder

Wonderopolis Widget

Interested in sharing Wonderopolis® every day? Want to add a little wonder to your website? Help spread the wonder of families learning together.

Add widget