Have You Ever Wondered... Is there any proof that Bigfoot is real? How do some experts explain alleged Bigfoot sightings? What are some other common nicknames for Bigfoot?

Why Is Pluto No Longer a Planet?B y now you have probably heard that Pluto is no longer a planet. But why is that? What did it do to lose its status as the tiniest planet in our solar system? American ...

Have You Ever Wondered... Why do we change the clocks twice a year? Why do we have Daylight Saving Time? Is Daylight Saving Time observed in the same way around the world?

What Is Pi?B efore we can learn more about pi, it will help if we review a bit of geometry. In particular, we need to brush up on circles. Why? Well, we’ll get around (pun intended!) to that in a ...

How Do Roller Coasters Work?A re you ready for some excitement? Today in Wonderopolis we're headed to the amusement park to take a spin on that hair-raising, scream-inducing ride we know as the roller ...

Today’s Wonder of the Day was inspired by silverstone from AL. silverstone Wonders, “ how do fireworks have color when they are released? ” Thanks for WONDERing with us, silverstone!

Do Dogs Really Eat Homework?Y ou have a big, important homework assignment due tomorrow, but you're not stressed. You made good use of your study time at school and completed over half of it. When you ...

Have You Ever Wondered... Why do we blow out birthday candles? How do trick candles work? What are YOU wondering about?

Have You Ever Wondered... What would Earth be like without the Sun? What would happen to Earth if the Sun suddenly disappeared? How long could humans survive on Earth if the Sun went out?

Why Are Rainforests Important?Have You Ever Wondered... Why are rainforests important? What is the canopy? How much rain do rainforests get every year?

Have You Ever Wondered... How do night vision goggles work? What two types of technology are used for night vision goggles? Is all light visible?

What Is a Totem Pole?Try It Out Have you ever thought about making your very own totem pole? This activity will teach you how. Before you begin, think about what type of totem pole you would like to ...