Sharks are fascinating creatures with cool teeth, awesome scales, and there are over 450 kinds of sharks! Join Jessi and Squeaks to learn some super shark facts!

What has eight arms, three hearts, and and lives in the ocean? An octopus! Join Jessi and Squeaks as they take a dive into the amazing world of the super weird, super smart octopus!

Squeaks is feeling nostalgic today, so he and Jessi are revisiting times in the past that he had tons of fun with all his friends at The Fort!

Plants are AMAZING! Join Squeaks and Mister Brown as they talk about the adventures they've had in the fort's garden, and beyond!

When people travel a long distance, they'll usually use a map. But there are lots of animals that travel really long distances, too, and they can't use maps... so how do they not get lost? Our friend Dr. Turtleman calls in to explain!

Jessi and Squeaks are making special valentines for all of their friends! And while they’re working they’re watching older videos to help them remember how they can make the best gifts!

Anthony and Squeaks are spending the day watching videos all about cats and dogs of all varieties and they’re learning all sorts of interesting things along the way!

A SciShow Kids viewer wants to know, “Why do lightning and thunder happen?” Get your raincoat, because Jessi will take you inside a thunderstorm to give you the answer!

Jessi and Squeaks love science mysteries, and today they've teamed up with their friend, Dino, to try and solve one of the biggest mysteries of all: what happened to the dinosaurs?

Tornadoes are one of nature’s most powerful forces -- see where they come from, how fast they go, and how scientists study them!

You're alive! And so are all the plants in your garden, the birds in the sky, and the fish in the ocean! But how do we know they're alive? What does it even mean to be alive in the first place!? Join Jessi and Squeaks to learn how scientists decide if something is living or non-living!

t! Some parts of the world get way more extreme storms than Jessi and Squeaks are used to. They’re called hurricanes!

Jessi and Squeaks learn all about pine cones and their seeds today! Did you know that pine cones can open and close to help protect their seeds?

Jessi has a cool pair of gardening gloves, which makes her wonder, what special tools do animals have for living underground?

Jessi and Squeaks decide to answer some interesting questions from viewers like you, to teach you about sand, butterflies, and computers!

Mister Brown and Squeaks learn all about the awesome flamingo - and find out what makes them pink!

Jessi helps Squeaks learn about why foods can be so many tasty-looking colors!

Squeaks and Mister Brown are learning about senses! Did you know that animals that have whiskers can use them to sense things?

It's spring where Jessi and Squeaks lives, and that means the air is filled with the sounds of birds singing! But have you ever wondered why birds sing and who they're signing to?

Jessi and Squeaks grab a snack and learn all about why boiling eggs makes them hard!