Today’s Wonder of the Day was inspired by Addison. Addison Wonders, “who invented porta potty's” Thanks for WONDERing with us, Addison! You might call it “the loo.” Maybe your preferred term is “the ...

Today’s Wonder of the Day was inspired by Anna. Anna Wonders, “How do the claws of wolfs and bears retract and reatract” Thanks for WONDERing with us, Anna! If you’ve spent much time around cats of ...

Today’s Wonder of the Day was inspired by Zoieya . Zoieya Wonders, “What is a Quinceañera?” Thanks for WONDERing with us, Zoieya ! At Wonderopolis, we love birthdays! Are there any birthdays that are ...

How Do You Use a Laser for Eye Surgery?

Today’s Wonder of the Day was inspired by Saivibhuti. Saivibhuti Wonders, “Who was Maya Angelou” Thanks for WONDERing with us, Saivibhuti! Of course, it would be a mistake to say Maya Angelou was only ...

How Do You Clean Up an Oil Spill?

Today’s Wonder of the Day was inspired by Elizabeth. Elizabeth Wonders, “What is buckminsterfullerene?” Thanks for WONDERing with us, Elizabeth! Have you ever thought about just how old our planet is?

Look outside. What landforms do you see? Are there hills? Mountains? Maybe you see plateaus or canyons. If you’re near the ocean, you might see a shoreline or sand dunes. Have you ever WONDERed just ...

Today’s Wonder of the Day was inspired by Michael. Michael Wonders, “What is the slowest shark in the world?” Thanks for WONDERing with us, Michael! As scientists continue to study these unusual ...

Today’s Wonder of the Day was inspired by Kinsley. Kinsley Wonders, “Who started volleyball and why” Thanks for WONDERing with us, Kinsley! Do you like to play sports? We enjoy a lot of games here in ...

Today’s Wonder of the Day was inspired by WonderFriend. WonderFriend Wonders, “What Is a Multiple?” Thanks for WONDERing with us, WonderFriend! So, what is a multiple? You’ve probably learned ...

Today’s Wonder of the Day was inspired by Aleda from Lexington, KY. Aleda Wonders, “How many countries belong to the United Nations? How many do not?” Thanks for WONDERing with us, Aleda! Today, the U ...