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SciShow
This Jawless Fish Could Help Treat Brain Diseases
You might expect to find these fish at the core of an ancient, distant asteroid, but we find them instead on Earth. That doesn’t mean they aren’t special, though. In fact, their immune systems may be the key to unlocking a new treatment...
Be Smart
The Only Animal That Weeps
Why do we cry? It's weird. Humans leak water out of their faces when they get sad. Are we the only animals that do this? What does it mean? What is it for? Here's the science of human tears!
SciShow
Why Do Birds Have White And Dark Meat? (And Do We?)
Why do chickens and turkeys have white meat and dark meat? And, like, gross, but .. do humans have the same thing? It's all about our muscles: what they're made of, and what they're made for. Quick Questions has the answers!
SciShow
The Strange Case of the Hypatia Stone
The Hypatia stone is one of the weirdest rocks on the planet. It's not just out of this world, it might be out of this solar system!
TED-Ed
TED-Ed: What did dogs teach humans about diabetes? - Duncan C. Ferguson
Diabetes has a history dating back to Ancient Greece. Our treatment of it, however, is more recent and was originally made possible with the help of man's best friend. Due to physiological traits shared with humans, dogs have saved...
Crash Course
Schizophrenia & Dissociative Disorders: Crash Course Psychology
Did you know that Schizophrenia and Multiple Personality Disorder aren't the same thing? Did you know that we don't call it Multiple Personality Disorder anymore? In this episode of Crash Course Psychology, Hank takes us down the...
SciShow
How Long Does SARS-CoV-2 Last on Surfaces? What We Know
If a surface is contaminated with the SARS-CoV-2 virus, how long does it pose a risk of infection?
SciShow Kids
Save the Rhinos! Animal Science for Kids
What has tough skin, a tiny tail, and a big horn on its nose? A rhino! Join Jessi and Squeaks and learn all about these super cool, super strong animals!
SciShow
How You Affect Other People’s Brain Waves - Inter-Brain Connections
Scientists know that things like people’s heart rates, breathing, and even footfalls tend to line up when they’re doing things together, but we're learning that even the electrical activity in your brain can sync up too!
SciShow Kids
Make Your Own Rock Candy!
Jessi and Squeaks learn all about crystallization while they make some yummy rock candy!
Second Grade Next Generation Science
Standards
Disc
iplinary Core Ideas:
PS1.A: Structure and Properties...
Second Grade Next Generation Science
Standards
Disc
iplinary Core Ideas:
PS1.A: Structure and Properties...
SciShow
The First Human-Pig Chimeras
Heart transplants are hard to come by, but based on the results of two papers published this week, we might one day be able to grow all the organs we need!
SciShow
5 of the Coolest Partnerships Between Animals and Bacteria
This Valentine’s Day, send a little love to your bacterial buddies! Our microbes keep us healthy, but some bacteria give their animal companions superpowers, like immunity to poison, or even invisibility!
SciShow
COVID Variant Recombination: Threat or Achilles Heel?
Scientists may have found a recombinant variant of COVID-19 in the wild, and its mixed DNA could be essential to the coronavirus life cycle.
TED Talks
TED: Can China achieve its ambitious climate pledges? | Hongqiao Liu
In 2020, China's President Xi Jinping pledged that China would both peak its emissions by 2030 and achieve net-zero emissions by 2060 -- a change that will require action at an unheard-of scale and speed. Can the country actually achieve...
SciShow
Magenta Is All In Your Head
The world is full of colors. Almost all of them can be described by a wavelength of visible light, but there are some colors out there that are just in your head!
TED-Ed
TED-ED: All of the energy in the universe is... - George Zaidan and Charles Morton
The energy in the universe never increases or decreases -- but it does move around a lot. Energy can be potential (like a stretched-out rubber band waiting to snap) or kinetic (like the molecules that vibrate within any substance). And...
SciShow
3 Ridiculously Extreme Black Holes
Black holes are some of the most extreme astronomical objects out there, but there are some that really standout. Let's look at black holes that grow larger, consume more, and spin faster than the rest.
SciShow Kids
Play the Cloud Memory Game!
Maybe you've noticed that clouds come in all shapes, sizes and colors. Did you know you can use clues from the clouds to help you figure out what the weather might be like where you live? Jessi and Squeaks have made up a game to help...
TED-Ed
TED-ED: The evolution of the book - Julie Dreyfuss
What makes a book a book? Is it just anything that stores and communicates information? Or does it have to do with paper, binding, font, ink, its weight in your hands, the smell of the pages? To answer these questions, Julie Dreyfuss...
TED Talks
TED: Why the price of insulin is a danger to diabetics | Brooke Bennett
The price of insulin in the US is both outrageous and deadly to those who can't live without it. Diabetes advocate Brooke Bennett shares her own struggles living with type 1 diabetes and how the astronomical cost of a life-saving drug...
SciShow
SciShow Quiz Show with Phil Plait: Sperm, Whales, and Sperm Whales
Hank and Phil Plait dive deep into questions about gametes and sea mammals in this episode of SciShow Quiz Show!
Crash Course
LARP: Crash Course Games
Today we're going to talk about LARPs or live action role-playing games. Larping tends to conjure up the image of a bunch of nerds hitting each other with foam weapons but it's much more than that. LARPs merge performance, community, and...
SciShow
Ultra High-Tech Ways Scientists Might Defeat COVID-19
Scientists are trying a little bit of everything to fight the virus that causes COVID-19, but some researchers are harnessing more than just the usual virus-fighting repertoire, from tiny sponges to viral RNA-destroying bubbles.
SciShow
Could a Vaccine Prevent Type 1 Diabetes?
Measles, mumps, and polio are things we can prevent with vaccines, but scientists are looking to add a surprising entry to that list: Type 1 diabetes.