• How does a species become endangered?
  • How many species are on the endangered species list?
  • What can you do to help protect endangered species?
Find it out

Any species which is likely to become an endangered species within the foreseeable future is considered to be what?

Test your knowledge
  • 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 Are You Wondering?

Join in the Wonder Creation

Make YOUR wonder a wonderful reality!

102,206

...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 were you forced to join WWII?
    Alyssa Simons
  • Why were shoes rationed during WW2
    Jacob Brooshire
  • who invented soccer
    jersey tinsley
  • I wonder why sugar was rationed during WWII
    Lynn Croll
  • Why does ciggerates exist?
    Hannah Walls
  • who invetied soccer
    jersey tinsley
  • who discovered SYNESTHESIA?
    topher post
  • Who was the first person born on earth?
    Crystal Teodoro
  • who is nicki minaj
    zamyia ford
  • how do we think of names so easly?
    Wolfperson Thames
  • who was the first person that did rap music
    Wolfperson Thames
  • why do chips get stale
    Wolfperson Thames
  • if you took a shower in a thunderstorm what would happen
    evan kehoe
  • Why does you brain think better with music
    Wolfperson Thames
  • why do dogs get dirty
    Wolfperson Thames
  • who invented movies?
    skyyy kelly
  • how do you shoot paint out of your eye
    allen aldrich
  • what is dark matter
    Logan Edwards
  • why can cats be so mean
    aabrielle webb
  • why are bugs made out of candy
    aabrielle webb
  • What makes us alive?
    Lynn K
  • how long can you survive in space
    yes i will i dont care
  • why did people ivent phones
    jayden davis
  • WHAT WILL SCHOOL BE LIKE IN THE FUTURE?
    ? ?
  • why do we have daylight savings?
    Madison Reynolds
  • Who created Pokemon?
    Janelle Sous
  • how many people are there in the world?
    Elijah Montgomery
  • how do i build a model rocket
    nicolas moyano
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

    Chiamaka

  • +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!

EXPLORE WONDER HOTSPOTS

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

LEARN FROM WONDER GUIDES

Explore the World of Wonders

Discover the latest Wonders from SCIENCE: conservation, polar bear, preserve, Animals, Nature, Science, 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