Have You Ever Wondered... Why do we need to breathe? Which muscle works with your lungs to allow you to inhale and exhale? What are alveoli?

Today’s Wonder of the Day was inspired by Addison. Addison Wonders, “ who invented porta potty's ” Thanks for WONDERing with us, Addison!

Today Wonderopolis is exploring the tradition of the quinceañera. Put on your party shoes and join us as we celebrate this very important sweet 15.

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 tajveer. tajveer Wonders, “why don't plastic decompose why does it take that long” Thanks for WONDERing with us, tajveer! Why? Unlike organic materials, like ...

Have You Ever Wondered... How do dryer sheets prevent static cling? What causes static cling? Can you make your own dryer sheets?

Let's solve a riddle! What do leaves, mood rings, and the Taj Mahal have in common? Here's a hint: We can add chameleons to the list. That's right, every item on the list changes colors! Wait, isn't ...

What Is Circular Breathing?L et’s start today’s Wonder of the Day with a breathing exercise. Ready? Okay—if you can, breathe in through your nose as you count to four. Now, hold that breath in for ...

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 Liz from Sydney. Liz Wonders, “ How do waterslides work? ” Thanks for WONDERing with us, Liz!

Today’s Wonder of the Day was inspired by Liam . Liam Wonders, “What is the purpose of the Nazca lines?” Thanks for WONDERing with us, Liam ! Another ancient feat can be dated back 2,000 years or more ...

Today’s Wonder of the Day was inspired by Jenny. Jenny Wonders, “What is pride month?” Thanks for WONDERing with us, Jenny! It’s June, and you might be seeing rainbows everywhere! We love rainbows any ...