SciShow Kids
Where Can We Find Water? | SciShow Kids
New ReviewWhere does water come from? If you turn on the faucet, there's water. But it goes on an incredible journey to get there. Today, Jessi and Squeaks learn about all the places we can find water.
SciShow Kids
Water Made the Grand Canyon! | SciShow Kids
New ReviewBill and Webb want to know: What's stronger, wind or water? Both of them can change the shape of the land. So which one does it better?
SciShow Kids
The Biggest Volcano Ever is in Space! | SciShow Kids
New ReviewJessi and Sam the Bat talk about the biggest volcano ever that we know of. And it's not on Earth. It's Olympus Mons, on the planet Mars!
SciShow Kids
The Fiordlands of New Zealand! | SciShow Kids
New ReviewSqueaks is back from his trip around the world! In this episode, he and Jessi discuss the second stop on his trip: Fiordlands National Park (aka Te Rua-o-te-moko) in New Zealand (aka Aotearoa)
SciShow Kids
Water's Amazing Journey | SciShow Kids
New ReviewWater makes an amazing journey around the world called the water cycle. Squeaks and his friends put on a play to learn all about it!
SciShow Kids
Iceland: A Land of Ice AND Fire! | SciShow Kids
New ReviewSqueaks is back from his trip around the world! In this episode, he and Jessi discuss the final stop on his trip: Vatnajökull National Park in Iceland.
SciShow Kids
Igneous Rocks Used to Be Liquid! | SciShow Kids
New ReviewA new friend Savannah and Sam learn about different kinds of igneous rocks, which form after liquid magma or lava cools into solid rock.
SciShow Kids
Yellowstone: The World’s First National Park! | SciShow Kids
New ReviewSqueaks is back from his trip around the world! In this episode, he and Jessi discuss the first stop on his trip: Yellowstone National Park.
SciShow Kids
Senses You Didn’t Know You Have | SciShow Kids
New ReviewSqueaks is heading on a trip around the world! He's going to experience so many things, using senses he didn't even know he (or his human friend Jessi) has! In this episode, he learns about senses beyond the common 5 (sight, hearing,...
SciShow Kids
How Metamorphic Rocks Are Like Butterflies | SciShow Kids
New ReviewAfter learning about igneous and sedimentary rocks, Savannah and Sam learn about the final main kind of rock: metamorphic rocks. And they review how each of these rocks can turn into another!
SciShow Kids
Hawai’i: Land of Volcanoes | SciShow Kids
New ReviewSqueaks is looking to plan his next vacation. Jessi tells him all about the amazing volcanoes you can find in
SciShow Kids
How Eyes Let Us See The World | SciShow Kids
New ReviewSqueaks is heading on a trip around the world! He's going to see so much, and wants Jessi to experience those sights, too. In this episode, he learns about how humans (and a couple of other animal guests) see.
SciShow Kids
The Many Layers of Sedimentary Rocks | SciShow Kids
New ReviewJessi and Sam learn about sedimentary rocks and show how you can use vinegar to identify a piece of limestone.
SciShow Kids
How Ears Let Us Hear the World! | SciShow Kids
New ReviewSqueaks is heading on a trip around the world! He's going to hear so many cool sounds, and wants Jessi to experience them, too. In this episode, he learns about how humans (and a couple of other animal guests) hear.
SciShow Kids
Every Kind of Volcano | SciShow Kids
New ReviewJessi and Sam the Bat learn about every kind of volcano. Some erupt suddenly and some erupt slowly. Some are tall, some aren't big mountains at all, and some stopped erupting a long time ago. But they're all volcanoes!
SciShow Kids
Mountains And Volcanoes! | SciShow Kids Compilation
New ReviewIn this SciShow Kids compilation, Jessi and Squeaks learn about the amazing geological processes that form mountains and volcanoes.
TED-Ed
Why don’t we get our drinking water from the ocean? | Manish Kumar
Humans have been transforming seawater into potable freshwater for millennia. Today, billions of people can’t access clean drinking water, and 87 different countries are projected to be “water-scarce” by 2050. So, how can we use seawater...
TED-Ed
The dark history of arsenic | Neil Bradbury
No substance has been as constant an ally to insidious scheming as arsenic, the so-called “king of poisons.” In its chemically pure form, it isn’t much of a threat because our bodies don’t absorb it well; it’s when arsenic combines with...
TED-Ed
The history of the world according to rats | Max G. Levy
Today, rats are often regarded as the most successful invasive species in the world. The most common species of rat scurried onto the scene roughly 1 to 3 million years ago in Asia. There, they craftily survived Earth’s most recent ice...
TED-Ed
What actually causes high cholesterol? | Hei Man Chan
In 1968, the American Heart Association made an announcement that would influence people’s diets for decades: they recommended that people avoid eating more than three eggs a week. Their reasoning was that the cholesterol packed into egg...
TED-Ed
What would happen if the Amazon Rainforest disappeared? | Anna Rothschild
As of 2022, humans have deforested 17% of the Amazon, and scientists warn that we may be approaching a tipping point. It’s like removing bricks from a house: take a few and the house remains standing; remove too many and the whole thing...
TED-Ed
How are microchips made? | George Zaidan and Sajan Saini
Globally, we produce more than a trillion computer chips every year. Which means about 20 trillion transistors are built every second— and this process is done in fewer than 500 fabrication plants. How do we build so many tiny,...
TED-Ed
This is the most common way to get head lice | Nazzy Pakpour
For as long as humans have had lice, we’ve fought hard to get rid of them. Nit combs, the fine-tooth brushes used to remove lice and their sticky eggs, have been found among the ancient remains of cultures across the globe. Today it’s...
TED-Ed
Rocks could save the world (Yes, rocks) | Elise Cutts
Mount Teide is one of the world’s largest active volcanoes, and there may be a way to use the basalt rock inside it to save humanity. Obviously, destroying an ancient volcano would cause catastrophic and unpredictable ecological fallout....