Sublimation explores states of matter by explaining and providing examples of the process of sublimation.

I pour Liquid Nitrogen, Diethyl Ether, and Dry Ice into my pool! Can liquid nitrogen put out a fire? what about dry ice? <br/>
Diethyl ether is one of the most flammable solvents around!

Pouring molten aluminum into liquid nitrogen and dry ice are my most requested videos, so today you finally get to see what happens!

I've always wanted to play with a 3D pen, they look pretty fun. Ive figured out some practical uses, like turning plastic into metal, and 'welding' broken plastic together.



It's easy to turn any 3D drawn or 3D printed ...

It describes the properties and uses of compounds of carbon It also explains the properties and uses of silicon compounds.

How can you use an infrared camera to see through walls? To inspect the scene of a crime? To catch a thief in hiding?! This cool device attaches to your smartphone and has an infrared/visible light camera combo that allows you to see the...

Underwater explosions using Dry Ice, and Liquid Nitrogen, and captured in high definition slow motion.



Hey guys, Backyard Scientist here. I this video I throw water bottles filled with dry ice, and liquid nitrogen...

The first Molten Aluminum video in a long time! After last weeks Oobleck video, many of you suggested for me to pour molten aluminum into Oobleck. It sounded like a fun experiment so I gave it a go!

Upon viewing the The Changing Phases of Matter video series, students will be able to do the following: Explain that phases of matter, also called states of matter, are the physical forms matter can take. State the four phases of...

Dry ice is the solid form of carbon dioxide that, through a process called sublimation, transforms from a gas directly into a solid. Due to its extremely low temperatures, dry ice is an important tool in food preservation, the creation...

Paul Niles, planetary geologist and analytical geochemist, describes the Mars environment, terrain, weather, atmosphere, and more that humans will face while living on the Red Planet on this ninth episode of our Mars Monthly series....

A new map of Mars' gravity made with three NASA spacecraft is the most detailed to date, providing a revealing glimpse into the hidden interior of the Red Planet. Satellites always orbit a planet’s center of mass, but can be pulled...

Today I make a REAL hoverboard out of dry ice! It doesn't lift you high into the air like back to the future, but it perfectly emulates the feeling! Its just a wooden board with a rim around the edge to hole 3 blocks of dry-ice in place....

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...

Top 5 creepy science experiments ft. iJustine

What the heck is dry ice and why is it so spooky? Learn this and more when we investigate phase changes and phase diagrams!

Ferrofluid is a liquid that displays unusual properties in the presence of a magnetic field. Watch what happens when we mix ferrofluid with the liquid from a glow stick!

Ive always been curious to what happens if you light one of these whole blocks of magnesium on fire. I remember spending hours in boyscouts trying to shave off as much as I could!