Tell everybody about Wonderopolis and its wonders.

We hear a lot about what killed the dinosaurs. But what we don’t often ask is . . . what helped dinosaurs come into being? What animals came before dinosaurs, and what happened to them? When dinosaurs ...

Today’s Wonder of the Day was inspired by Penny. Penny Wonders, “Is acid rain dangerous?” Thanks for WONDERing with us, Penny! You may be someone who cares a lot about the environment. Everyone can ...

Today’s Wonder of the Day was inspired by Oakley. Oakley Wonders, “why do some plants not need sunlight?” Thanks for WONDERing with us, Oakley! You’ve probably learned about photosynthesis in school.

Today’s Wonder of the Day was inspired by Elizabeth. Elizabeth Wonders, “Why do we need trees?” Thanks for WONDERing with us, Elizabeth! Have you seen a tree today? Maybe there is a tall pine growing ...

Today’s Wonder of the Day was inspired by Emma. Emma Wonders, “how do squids ink” Thanks for WONDERing with us, Emma! Most cephalopod ink is black. But it can range to brown, reddish, or even deep ...

Today’s Wonder of the Day was inspired by Klaire. Klaire Wonders, “What is Chiari Malformation” Thanks for WONDERing with us, Klaire! Did you know that your brain is in charge of everything your body ...

Have you ever learned about a past civilization in history class? Maybe you studied the ancient Greeks or the Aztec Empire. People remember these powerful kingdoms for their culture, religion, and ...

What is a deviated septum? Is a deviated septum only caused by being hit in the face? Can a deviated septum be fixed? Having one side of the nose more blocked than the other can cause trouble with ...