• Where is Scandinavia?
  • What countries make up the Scandinavian Peninsula?
  • Is Finland a part of Scandinavia?
Find it out

Which of the following is NOT considered a Scandinavian language?

Test your knowledge
  • How do you set a world record?
  • Can anyone set or break a world record?
  • How many categories of world records are there?
Find it out

The Guinness World Records company receives over how many inquiries each year from potential record breakers?

Test your knowledge
  • How deep is the Grand Canyon?
  • Where is the deepest canyon in the world?
  • What archaeological discoveries have been made at the Grand Canyon?
Find it out

At its deepest point, the Grand Canyon is approximately how many feet deep?

Test your knowledge
  • What is kudzu?
  • What is an invasive species?
  • Are there any invasive species in the area where you live?
Find it out

Although kudzu is generally considered a noxious weed, it can be effective in preventing what?

Test your knowledge
  • What is Bastille Day?
  • When is Bastille Day?
  • What was the Bastille?
Find it out

The Bastille was a fortress in Paris used as a what?

Test your knowledge
  • Does your food make the grade?
  • Do food grades necessarily mean higher quality?
  • How are different types of foods graded?
Find it out

Within the U.S. Department of Agriculture, FSIS stands for what?

Test your knowledge
  • Can you "can" with glass?
  • What are the benefits of home canning?
  • What is botulism?
Find it out

Exposure to which of the following would NOT likely cause food spoilage?

Test your knowledge

Where are You Wondering?

Discover Wonder Hotspots nearby and join!

EXPLORE WONDER HOTSPOTS

Wonder with Olivia

Student Wonder Ambassador
TheLivBits

#WhatAboutUs

Wonder Buddy

Always be on the lookout for the presence of WONDER!E.B. White

#ForCharLOVE

This back to school blog post is for the teachers of my little sister, Charlotte. On August 31st, she will start kindergarten. Since I won't be at the school where Charlotte is going, I thought I would write a list of "Char-isms" for her teachers, in case they need help while I am not there because let's face it, she IS sort of a handful. Hehehehehe!

View all blog Posts

What Are You Wondering?

Join in the Wonder Creation

Make YOUR wonder a wonderful reality!

160,824

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

Latest from the Wonder Bank

  • How did The Titanic sink
    Caroline
  • Witch comes first the chicken or the egg?
    Tynan
  • How was the first markup/programming created since there wasnt any program to program it
    Sarika
  • can plants grow w/o water? They are called Terra....?
    KIM-OANH
  • if there's no gravity in space how do the planets stay in place?
    Lorette
  • Why are people afraid of Friday the 13th?
    Minna
  • What is citizen science?
    Christie
  • howarefireworksmade
    Teresa
  • what are website cookies
    usman
  • why can fish breath under water and we can but not becuase of gills
    abby
  • Do you guys have a real camp? And where is it? Is it open for everyone on August?
    Mercy
  • how do plants germinate without light?
    aulaini
  • whats the difference between ADHD and ADD
    Kaylie
  • How do you make a programming language?
    Cedric
  • When was football invented?
    Jay
  • What are some of the most useful but wasteful products?
    Jacquelyn
  • Can cats talk?
    Cheyenne
  • What is the difference between a horse and a donkey?
    Jayden
  • what is the difference between a map and a globe
    Maggie
  • I wonder why I wonder why I wonder why I wonder?
    Daniel
  • How did The Titanic sink
    Lillian
  • Who invented Minecraft?
    Johan
  • What is the difference between lunch, dinner, and supper?
    Luke
  • Why do people raise their voice when angry?
    Jess
  • is god real
    Naomi
  • Why do people die so early in their lives
    Ledelle
  • Why do wolves howl?
    Coleen
  • Why don't rabbits have paw pads?
    Mary
  • Why don't rabbits have paw pads?
    Mary
  • Does a praying mantis fly?
    Heidi
View all questions in the Wonder Bank

Top Nominated Wonder Questions:

  • +9498

    Do girls remember their dreams more often than boys and if yes, why?

    Lance — Louisville, KY

  • +8815

    how was water created

    Chiamaka

  • +6869

    Can you mix water and air completly?

    AL

  • +58

    Why do Olympians bite their medals?

    Sam — Glen Allen, VA

  • +46

    How does weeds grow?

    Rafiul — Sydney, AL

  • +38

    How many animals are on earth?

    helaina — clearwater, FL

Vote for wonder nominees

Explore the World of Wonders

Discover the latest Wonders from SOCIAL STUDIES: archipelago, Arctic Circle, Denmark, Finland, fjord, geography, and more

Image #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?

Image #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...

Image #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...

Image #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.

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
open roadblock modal