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The Backyard Scientist
Molten Aluminum vs Liquid Nitrogen (& Dry Ice!)
Pouring molten aluminum into liquid nitrogen and dry ice are my most requested videos, so today you finally get to see what happens!
The Backyard Scientist
DIY "Liquid Nitrogen" Liquid Propane!
Hey guys, In this video I use liquid propane as an analogue to liquid nitrogen. Its easy, I just invert a propane cylinder and the propane comes out a a liquid. This liquid is very cold. about -40 degrees! I acts just like liquid...
National Institute of Standards and Technology
Combinatorial Polymers Scaffold Library
This is a demonstration of how to make combinatorial polymer scaffold libraries for rapid screening of cell-material interactions in 3D. This approach will help accelerate the developmentof new devices for tissue engineering applications
The Backyard Scientist
Liquid Nitrogen Freeze-Ray Vs. Flamethrower
I made a freeze ray! Im basically a bonafide evil genius now. Freeze your cat, girlfriend, or flowers, the possibilities are endless..! wait no, thats about it.
Some notes about the
gun:
There are commercial liquid nitrogen...
Some notes about the
gun:
There are commercial liquid nitrogen...
The Backyard Scientist
Its like Liquid Nitrogen - but Fire!
Giant Air Plant information:
Its scientific name is Tillandsia Utriculata. They are called 'air plants' because they typically live in trees. People sometimes think the name means they can survive air alone, but thats wrong! they...
Its scientific name is Tillandsia Utriculata. They are called 'air plants' because they typically live in trees. People sometimes think the name means they can survive air alone, but thats wrong! they...
msvgo
Molecular Orbital Energy Diagram
It explains types of molecular orbital's, contours and energies of bonding and anitbonding molecular orbitals.
SWPictures
KILL OR CURE - The Malaria Vaccine
"Kill or Cure?" goes in search of the very latest ways to fight the disease. Malaria is still the most deadly disease in the world. - it kills a child every thirty seconds. As yet no vaccine exists. But the race is on to find one and...
NASA
International Observe the Moon Night 2020
International Observe the Moon Night 2020 welcomed participants from all 7 continents, 103 countries, all 50 U. S. states, Guam, Puerto Rico, the U. S. Virgin Islands, and Washington, D.C. Hear from...
NASA
NASA | MicroSpec: Revolutionary Instrument on a Chip
Scientists may finally get a glimpse at our adolescent universe from a revolutionary new technology being developed at NASA's Goddard Space Flight Center. An instrument on a chip. This new, potentially game-changing instrument, called...
Flame Media
Real Futures: What is Cryonics?
Since the 1950s, futurists have been obsessed with cryonics, the practice of freezing dead people in liquid nitrogen in order to restore them to life later. But thanks to new developments in life-extension technology, cryonics isn't as...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Separation Techniques Part 2
But why is the rum gone? Don’t worry, pirates. Long Jane Silver is refilling the rum barrels. Elsewhere, Blackbeard and Cookie the Chef have a showdown. Who is the best separator of seawater across the seven seas? This lesson will...
The Backyard Scientist
Ping Pong ball filled with liquid nitrogen? Insane Speed!
People were debating on how fast the ball was really spinning, and I had to find out for myself so I grabbed my camera that can shoot up to 1000fps. The original poster estimated the speed at 10,000 rpm, but the ball was really spinning...
Astrum
What did NASA's Cassini discover about the lakes of Titan?
Titan is the only other body in the solar system that can support liquid on its surface. But not liquid water, liquid methane. What did NASA's Cassini discover about the lakes of Saturn's moon, Titan?
Physics Girl
5 weird ways to put out a candle
What happens when you pour liquid nitrogen on a flame? What about when you blow on the flame with a cup in the way? Try these five unusual ways to extinguish a candle. Pour out the flame with CO2. Cut off the oxygen supply to the flame...
Higgsino Physics
The Fastest Way to Cool Coffee?
The physics of how to cool down your cup of coffee or tea fastest. Testing with physics how to cool down your coffee or drink. And explaining heat transfer: convection, conduction, evaporative cooling. The basics of thermodynamics...
Curated Video
The Importance and Applications of Nitrogen
This video provides an informative overview of nitrogen, its properties, discovery, and various applications in different fields. Also, despite its potentially harmful effects, nitrogen is highlighted as an important component of the...
FuseSchool
How Is Nitrogen Used
Learn the basics about the properties of nitrogen as a part of the overall properties of matter topic. Nitrogen makes up approximately 78% of the air around us. In this lesson, we will learn about nitrogen, its properties, and its...
SciShow
The Coolest Things We Didn't Know About Pluto Two Years Ago
What are the characteristics of Pluto? After many years, scientists are finally gaining knowledge about Pluto's surface. Using an exciting video from the SciShow Space series, learners investigate Pluto's surface by viewing images that...
SciShow
9 Scientific Cooking Techniques
Liquid nitrogen makes microscopic ice crystals, which make for a creamier food product than normal freezing. A gastronomical video explores nine different cooking techniques that are scientifically based. From food pairing to using...
Curated OER
Sub Zero Science
Spangler invites a teacher in for this segment. She has developed some amazing demonstrations which use liquid nitrogen for elementary schoolers. She drops inflated balloons into a bowl of liquid nitrogen and the results are quite...
Steve Spangler Science
Sub-Zero Science - Julie Gintzler
Spangler invites a teacher in for this segment. She has developed some amazing demonstrations which use liquid nitrogen for elementary schoolers. She drops inflated balloons into a bowl of liquid nitrogen and the results are quite...
Curated OER
Liquid Nitrogen vs. Liquid Oxygen: Magnetism
Use magnets, liquid nitrogen, and liquid oxygen in this quick experiment that illustrates paramagnetism and diamagnetism.
Curated OER
Liquid Nitrogen Experiments: The Balloon
If air gets cold, does it turn into ice? Watch Joanne and Steve as they experiment with liquid nitrogen and a balloon full of air. What happens to the air is really quite remarkable! Explain this phenomenon in depth with your class after...