How to restore old silver with aluminum foil or a battery by electrochemistry. Old silver is often tarnished by a thin layer of silver sulfide that appears a...

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Scientists get Hydrogen to bond with a special variation of Helium, as the Professor explains. We've simplified things quite a bit... Full (and very technical) paper in Science (Jan 28, 2011). More chemistry at http://www.periodicvideos.com/

We demonstrate three cool things in science including silver trees, cold-activated fluorescence and the fiery reaction of sodium chlorate and candy. First, c...

Amazing

Dr. Bevilacqua and Dr. Mallouk serenade their Chem 110H students to a modified version of the Plain White T's' "Hey There Delilah."

My favorite moment in all of WKRP. Y'know that was a REALLY good show...! If you want to learn about the Atom...you need go no further!

Make a solid rocket engine under 10 bucks

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Here's a new chlorine video demonstrating this extremely reactive and dangerous gas, which was used as a weapon in World War I. More at http://www.periodicvi...

Check out their ears...

http://news.sciencemag.org/sciencenow/2009/04/24-01.html http://www.sciencedaily.com/releases/2009/04/090427010812... http://www.physorg.com/news159732927.html

Animation emulating the flash animation by Mike Stanfill.

Grid of over 300 standing wooden matches is lit from one corner.

How to make potassium nitrate at home with instant cold packs and "sodium-free" salt. "Sodium-free" salt is actually potassium chloride. Instant cold packs c...

Throwing Francium into water would be "the YouTube video of the century" according to our favourite chemistry professor! But is it possible? Videos of all the elements can be found at our website http://www.periodicvideos.com/

Uranium enrichment has been in the headlines lately - but what does it mean exactly?

Could our very own Professor be related to the Hihi birds of New Zealand? Our main website is http://www.periodicvideos.com/