Craig Beals shows you 5 of his favorite dry ice experiments that he uses in his classroom to explain sublimation, phase change and the properties of carbon dioxide. Experiments include: Screaming Dry Ice, Dry Ice in Water, Fluorescent CO2, Dry Ice Bubbles, and The Dry Ice Crystal Ball. http://www.BealsScience.com
~Warning: How cold is Dry Ice? -110 degrees F or -70 degrees C – always use caution, always have adult supervision and wear protective equipment.
~Where do you get dry ice? Most large grocery stores sell dry ice. Call ahead or ask the clerk.
~How much does dry ice cost? It varies by location, but is usually less than $2.00 per pound.
To learn more visit: http://www.BealsScience.com
Facebook: http://www.Facebook.com/CraigBealsScience
Music:
“Furious Freak” Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
Invisible by Vibe Tracks under cc – YouTube Audio
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And thank you Craig for the stickers I love them
I saw this gas that's is unbelievably cool, sulfur hexafluoride. I don't know where I could pick some up at though?
Craig Beals you make Science fun for all! My students love watching you do your wild and crazy things�
I love playing with dry ice…
Your son is so cute!
Your dry ice and liquid nitrogen are just awesome to watch and learn a lot from!
That last one is really cool. It's always a lot of fun to just mess around with something so simple as dry ice and water.
Beal back into the science fray
You should thy heating a piece of steel up to bright red and putting it in liquid nitrogen
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