Organizing Properties
Youth Science
How can we group materials by their properties?
Why Are Some People Left-Handed?
Youth Science
Why are such a small proportion of people left-handed -- and why does the trait exist in the first place?
Weather Channels
Youth Science
In this episode, Sabrina talks to us about how ocean currents actually work with jet streams to move weather around.
How Do Otters Insulate Themselves?
Youth Science
This vet takes a closer look at an otter as they try to prevent her from overheating, exploring how otters insulate themselves through grooming habits.
Current Events
Youth Science
In this episode, Sabrina chats with us about all things relating to air currents.
A Fresh Future
Youth Science
In this episode, Sabrina talks about a few different examples of how some freshwater sources were good, then bad, then made good again.
Fresh Water Problems
Youth Science
In this episode of Crash Course Kids, Sabrina talks about ecosystems and how one small change can lead to a cascade effect in the entire ecosystem.
Astronaut Experiment
Youth Science
In this episode, Sabrina does her own astronaut experiment to show us how we can prove it!
Danger! Falling Objects
Youth Science
In this episode, Sabrina shows us that the rate at which things fall to Earth has to do with something called air resistance... oh, and we take a trip to the moon.
Constellation Location
Youth Science
In this episode, Sabrina talks about how the Earth's rotation and axis can affect what we see in the night sky.
Super Stars (Constellations)
Youth Science
In this episode, Sabrina chats about stars, constellations, and how humans have used constellations to tell stories for a really long time.
The Life Hydrologic
Youth Science
Last week we went up up up a mountain. Well, today we're going down down down into the ocean to see what habitats await us there.
Our Incredible Brains
Youth Science
After a terrible accident and brain damage, Phineas Gage, recovered and forever changed our understanding of the human brain.
Let's Take A Hike
Youth Science
Today we're going to take a hike up Mt. Kilimanjaro so we can talk about how the geosphere changes based on many different things.
Engineering Games
Youth Science
So how can a game teach us about engineering? Pretty easily! The trick is knowing how to change one variable at a time to see what changes.
A Case Of "What-Ifs"
Youth Science
In this episode, Sabrina chats to us about how variables affect our choices as engineers.
Weather Versus Climate
Youth Science
So we have weather and climate... but are they the same thing? No, no they are not. But they are both super important to how the geosphere is shaped.
Bernoulli's Principle
Youth Science
Try to understand Bernoulli's principle using ping pong balls and a hairdryer.
Who Needs Dirt?
Youth Science
In this episode, Sabrina talks about how plants get energy and how that energy is transported around them. Also, she talks about dirt.
When Did Humans Start Cooking?
Youth Science
New chemical analysis techniques suggest that humans may have controlled fire much earlier than previously believed.
Let's Fly!
Youth Science
In this episode, Sabrina shows us how to do just that by going back to our original problem at the gorge.