Sometimes, Squeaks needs to recharge his batteries. And when he does, he hangs out in his room and listens to his favorite music!

Patrick, Paul, and Tyler on Learning.

Have you ever fallen down and had trouble catching your breath? That's called "getting winded" and Jessi and Squeaks are here to explain what to do when it happens.

Bison are magnificent! Join Jessi and Squeaks and learn all about America's National Mammal.

Snakes are super cool and super helpful, but people believe a lot of things about them that just aren't true. Join Jessi and Squeaks to learn what's true and what's false about these radical reptiles!

Cicadas are small insects, but they're famous for being one of the loudest animals in the world!

Squeaks and Jessi are spending the afternoon playing "Guess That Animal" and learning about some of their favorites!

In which John Green teaches you about the end of the Cold War and the presidency of George H.W. Bush. It was neither the best of times, nor the worst of times. On the domestic front, the first president Bush inherited the relative...

Sam the bat would love to visit Mars one day, but he's going to need more than a few sandwiches if he's going to stay for long.<br/>

What is AI, really? Jeff Dean, the head of Google's AI efforts, explains the underlying technology that enables artificial intelligence to do all sorts of things, from understanding language to diagnosing disease -- and presents a...

Trace the storied history of the game of chess, from its origins in 7th century India to the computer software we use today. -- The attacking infantry advances, their elephants already having broken the defensive line. The king tries...

Learn about some cool, chilly, spaces with Jessi and Squeaks!

Bird parent's calls can change how their babies develop! And, do you learn faster when playing a game to benefit yourself or other people?

Jessi and Squeaks brought home a whole bunch of books! But they aren't quite sure how to get them up the stairs into the house. Join them as they learn about ramps and how these simple machines help us with our work!

We’ve discussed the four main branches of engineering but there are so many other fields doing important work, so today we’re going to explore a few of them. In this episode we’ll explore some of the history and fundamentals of...

In which John Green teaches you about the roots of the American Revolution. The Revolution did not start on July 4, 1776. The Revolutionary War didn't start on July 4 either. (as you remember, I'm sure, the Revolution and the...

Welcome back to the Fort! There's always a lot going on around here, so feel free to take a look around, say hello to all of our friends, and have fun watching some of their favorite videos! See you again soon!

In which John Green teaches you about various reform movements in the 19th century United States. From Utopian societies to the Second Great Awakening to the Abolition movement, American society was undergoing great changes in the first...

There's nothing better than going for a swim on a hot summer day! Sometimes, though, when you jump in the water, you might get a whole bunch of it up your nose! It's no fun, but why exactly does it hurt so much?

Squeaks and Mister Brown are learning about senses! Did you know that animals that have whiskers can use them to sense things? First Grade Next Generation Science Standards Crosscutting Concept: Structure and Function: The way an object...

An overview of backpropagation, the algorithm behind how neural networks learn.

In which John Green teaches you about the Market Revolution. In the first half of the 19th century, the way people lived and worked in the United States changed drastically. At play was the classic (if anything in a 30 year old nation...

Glass is really cool, but where does it come from? Jessi and Squeaks have a pretty sweet activity to show you how glass is made



/>SOURCES:

Disc

iplinary Core Ideas:

PS1.A: Structure and Properties...

A visual for derivatives which generalizes more nicely to topics beyond calculus.