Dry Ice Color Show

A rainbow spectrum of acid--base indicator color changes when dry ice is added to water.
This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video Series, a collection of over 125 hours of free professional development training for chemistry teachers - elearning.flinn...
ATTENTION: This demonstration is intended for and should only be performed by certified science instructors in a safe laboratory/classroom setting.
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[@hydelmajalca5753]

Thank you so much! Because of you I will get a good grade or something on my science FAIR!!!

[@hydelmajalca5753]

You just got a Like :)

[@Wise_Dragon]

thanks for your efforts its fun to watch and to learn

[@zbetllet]

true

[@tksmiith2005]

thanks

[@ritaghobrial465]

Thanks for your help And i spent 1 week trying to find something to do it in my science fair Now i found the right thing Thanks

[@ramonaflawless]

Yassssss, drop that base!

[@beckyharding3789]

Just put the dry ice in olredy

[@tksmiith2005]

my sons doing this for his science fair

[@augigie]

Is that food coloring?

[@JadenYukifan28]

+Angel ah She said "Acid-based Indicators" , don't think the coloring is edible

[@lovejoneskimi]

Did the food coloring work?

[@JadenYukifan28]

Kiara Mitchell It's not food coloring.....

[@bIunty]

no its an ar15

[@zbetllet]

beautiful

[@ziere5159]

And this video was made in 1996

[@Bittenessence]

Cool

[@kuhl5143]

I expected to see colored vapor you wasted my time

[@themodernholmes1735]

Who else got here because they wanted to see how they could make a Mysterio helmet with actual fog and have the green fog he had in Far From Home?

[@booonnoob7950]

I’m doing this for corona virus prank

[@KiddCarter]

U wasted water