It's been raining for a few days where Jessi and Squeaks live, and the news even said that there may be a flood! Join Jessi to find out what a flood is, how they form, and how you can stay safe if there's a flood where you live!

Why are mosquito bites so itchy? Stop scratching while Jessi explains!

Squeaks wants to know what happens to fish when the seasons change and the pond freezes in winter! He and Jessi learn all about how fish survive under the ice because of their body temperature, and also what other animals, like birds and turtles, do to survive when it's cold outside!

We all need to do it! Learn why we all should brush our teeth, and how brushing keeps our teeth strong and healthy!

Getting a cold or flu can be sort of scary. But sometimes the more you know about something, the less scary it is!

Join Jessi as she embarks on an educational adventure to uncover the mysteries behind why we get sick. Today, her loyal friend Squeaks isn't feeling well, and Jessi is determined t...

Have you ever lost a tooth? Or maybe you have teeth that are getting a little wiggly? It's all part of growing up! Join Jessi and Squeaks to learn why we lose our baby teeth and how we can take care of our new permanent teeth! Say "cheese!"

Jessi stayed up too late, so she's feeling really tired. Luckily, she isn't too tired to tell you all about what happens when we sleep and why we feel so terrible when we don't get enough sleep!

Whether you're out camping, cooking, or snuggled up in front of your fireplace, you know that fire is hot! But why? Join Jessi and Squeaks to learn how fires turn wood or other fuel into useful heat!

Ever wonder what those little earthworms are up to? Learn why worms are wonderful with Jessi and Squeaks!

Join Jessi and Squeaks as they prepare a special meal for friends. You’ll learn some fun food science facts, like the difference between fruits and veggies and how your tongue works so you can taste food!

In this engaging and educational video, discover the wonders of nature's colorful bounty....

Why is the sky blue? Why is fire hot? Sometimes we have big, important questions about things in our world that we see, feel, or think about every day. Those are epic questions! Mister Brown and Squeaks teamed up to come up with some of these epic questions and to find some answers!

Maybe you’ve seen skeletons in museums, or in Halloween decorations, but do you know how powerful your skeleton really is? Learn some fun facts about your bones!

You know ice cream tastes good, but have you ever wondered HOW you can taste it in the first place? Join Jessi and Squeaks to get the scoop on how your tongue helps you taste tasty tastes!