SciShow
What’s Below Absolute Zero?
It's impossible to have something colder than absolute zero...right? That's why it's called "absolute zero". Well, it turns out you can get certain substances to negative absolute temperatures (e.g. -1 Kelvin)...but in order to do so,...
SciShow
What are Superfluids and Why Are They Important?
Can you imagine a cup of tea that doesn't obey the laws of physics? One that pours out of the bottom of your cup while crawling up the sides to the top? Join Hank Green for a fun new SciShow super episode all about superfluids!
SciShow
SciShow: Winter Compilation
We here at SciShow compiled a list of videos based on popular requests. Hank Green hosts with this winter themed episode!
SciShow
How We Make the Coldest Things in the Universe
If you want to make atoms THIS cold, you can’t just stick them in the freezer…you’ll need to take advantage of quantum mechanics!
SciShow
This Is What Climate Change Feels Like
Hank brings you the SciShow news of the week. Recent record high temperatures and other extreme weather events around the world are climate change in action; a new fossil of an ancient human ancestor; some disturbing discoveries about...
SciShow
How Knots Help Us Understand the World
Knots are everywhere in our daily lives, but a new branch of mathematics is taking things to the next level.
PBS
What's Wrong With the Big Bang Theory?
Let's look further into what we don't yet know about the Big Bang, and how the theory could progress in the future. Since there is a discrepancy between general relativity and quantum mechanics, we continue to search for a grand unifying...
PBS
Strange Stars
What happens when matter can't get any denser yet somehow does? The answer - it becomes strange. Strange Stars may be the most massive stellar remnant that is just shy of forming a black hole. And they could be even cooler than black holes.
SciShow
A Pure and Restful Quiz Show | SciShow Quiz Show
Sally Le Page joins us on Quiz Show this week, where we celebrate the submission of her doctoral thesis with the most peaceful, relaxing questions we could devise, assuming you don’t count the volcanoes or screamed-at caterpillars
MinuteEarth
¿Por Qué Hace Calor Bajo Tierra?
Energía geotérmica: Es energía que se puede extraer gracias al propio calor interno de la Tierra. Corteza terrestre: La parte sólida exterior de la Tierra: ¡estás literalmente sobre ella! Tiene un espesor variable, entre 5 y 70...
SciShow
Absolute Zero: Absolute Awesome
Hank explains absolute zero: -273.15 degrees Celsius - and the coldest place in the known universe may surprise you.
Bozeman Science
Ideal Gas Law
In this video Paul Andersen explains how the pressure, volume, amount, and temperature of an ideal gas are related. Absolute zero of a gas can be determined by varying the temperature and measuring the corresponding volume of a gas...
SciShow
There's a Giant Hole in the Universe
There's basically a hole in the universe -- a region where there's much less matter than there should be. And we don't know why it's there.
SciShow
The Coldest Place in the Universe
When the Cold Atom Laboratory launches to the International Space Station in 2016, it will become the coldest spot in the universe. Learn how scientists are going to get closer than ever to absolute zero -- and why they want to.
SciShow
The Strange, Frictionless World of Superfluids
Imagine a cup of tea that doesn't obey the laws of physics, it pours out of the bottom of your cup while crawling up the sides to the top, and you'll have a pretty good picture of the ultracold phenomena of superfluids.
SciShow
The Hunt for the Highest Melting Point
What has the highest melting point known to us? Hank Green explains in this episode of SciShow.
Bozeman Science
Temperature
In this video Paul Andersen explains how the temperature is a measure of the average kinetic energy of particles in an object. The temperature is proportional to the average kinetic energy according to the Kelvin scale. At absolute zero...
Curated Video
How to Understand White Balance with a Digital Camera
Howcast - Learn about white balance and your digital camera from commercial photographer Dan Bracaglia in this digital photography lesson from Howcast.
Curated Video
How to Select an Everyday White Balance Setting
Howcast - Learn about selecting a white balance setting on your digital camera from photographer Dan Bracaglia in this photography lesson from Howcast.
Curated Video
Combined Gas Law Explained! Easy Formula!
The Combined Gas Law is a useful gas law when explaining the behavior of a gas where pressure, volume and temperature are all involved. In this video, we show you an easy way to solve combined gas law problems!
Curated Video
Ideal Gas Law Calculations - Simple Formula and Easy Examples!
The Ideal Gas Law helps describe the behavior of an ideal gas. In this video we cover what an ideal gas is and how to use the formulae PV=nRT to solve Ideal Gas Law Problems!
Veritasium
The kg is dead, long live the kg
Will this be the last video I make about SI units? Quite possibly. There's something about being so precise and defining the systems within which science works. When we can more accurately and routinely measure a kilogram, a mole, a...