Four Spheres Part 1
YouthFactsScienceWorldNature In this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere.
What Is Sickle Cell Disease?
YouthBiologyGeneticsScienceHealthEducation You have around 35 trillion red blood cells moving around your body at all times. Typically they are rounded and flexible. What happens when they aren’t?
Why Is Alzheimer's Disease So Difficult To Treat?
YouthBiologyHealthScienceEducation While doctors have studied Alzheimer’s for decades, there is still no effective preventive treatment or cure. So, why is Alzheimer’s disease so difficult to treat?
Spacecraft Returns To Earth
YouthSpaceTechnologyTransportationScience Two astronauts who made it to the International Space Station will bid farewell to the faulty spacecraft they were using today, as it's set to return to Earth - without them.
Wildlife Warrior Missions: Wildlife Hospital
YouthAnimalsNatureWildlifeHealth Robert, Chandler & Grace visit the Australia Zoo Wildlife Hospital to check out some aquatic patients, starting with a truly amazing sea bird called a petrel.
How Big Cats Are Just Like Small Cats
YouthAnimalsFactsNature From majestic leopards to the humble tabby, regardless of size – cats have much more in common than you think.
Here Comes The Sun
YouthEducationSpaceScienceNature In this episode of Crash Course Kids, Sabrina chats about the sun; what it is, how it works, and how the energy gets to us here on Earth.
Dorothy J. Vaughn
YouthHistorySpaceWomenScience Dorothy J. Vaughan was a pioneer human computer and visionary who was integral in the expansion of a diverse workforce across NASA.
The Archerfish
YouthAnimalsNatureScience Join the crew as they search the mangrove forests of Indonesia to find and film the unusual hunting tactics of the archerfish.
Cleaning Up Space Debris
YouthScienceSpaceTechnology Paladin Space founder Harrison Box, explains the dangers of space debris — and how their innovative solution aims to combat this threat.
Down To Earth
YouthPhysicsScienceWorldNature In this episode of Crash Course Kids, Sabrina talks about why things on the bottom of the Earth, don't just fall off into space. Plus... PENGUINS!
Defying Gravity
YouthPhysicsScienceSpace Sabrina talks about gravity and explains that when we talk about gravity pulling things down, what we really mean is gravity is pulling things TOWARD the Earth.