Where Do Leeches Live?Are you ready to learn more about leeches? Grab a friend or family member and check out the following activities: Someone who constantly borrows money or food from others is ...

W hat's the first thing you do when you wake up in the morning? If you're like a lot of people, you might go to the nearest window, open the blinds, and let the morning sunshine warm your face.

Why Do People Keep Pets?D o you have a dog at home? If so, you know that special feeling you get when you arrive home after a long day of school to be greeted with a wagging tail and a few excited ...

What Is Earth’s Core Made of?W hat's under your feet? Depending upon where you're currently standing, it could be dirt, rock, or grass. But what's really under your feet? If you were to dig straight ...

What Is Junk Food?A fter a long day of school, you ride the bus home and anxiously anticipate having a snack as soon as you burst through the front door. But what kind of snack will you choose? Will ...

Try It Out We're glad you took today's Wonder of the Day for a whirl. Keep the learning going by checking out one or more of the following activities with a friend or family member: To answer today's ...

T his planet we call home is an amazing place. It's been around for as long as we can remember. But how did it get to be that way? Exactly how did Earth come into existence? For some people, WONDERing ...

Why Does Everyone Have a Unique Voice?D on't you just love it when you turn on the radio and immediately your favorite song begins to play? There's nothing quite like the soothing voice of your ...

What Is a Rube Goldberg Machine?H ave you ever seen a Rube Goldberg machine in action? You probably have, even if you didn’t know what it was. A Rube Goldberg machine is a that uses a chain reaction ...

Today’s Wonder of the Day was inspired by Ngatau. Ngatau Wonders, “What Would Happen If Vinegar And Baking Soda Combined?” Thanks for WONDERing with us, Ngatau! Take baking soda and vinegar, for ...

What Is the Color of Fire?D o you love s'mores? Who doesn't, right? All that marshmallowey, chocolatey, and graham-crackery goodness all smooshed together. We're getting hungry right now just thinking ...

Who Discovered the First Dinosaur Bone?A re you afraid of snakes? What about lizards and other reptiles? It's understandable to be cautious around such creatures if you encounter them in the wild. But ...