How To: Launch a cork rocket using an LED

Hydrogen and Chlorine Reaction

OK, this should make up for the intestinal worm.

In this video, you'll learn how to use an ultraviolet LED to kickstart a chemical reaction capable of sending a cork flying halfway across a lecture hall. It's a hazardous science demonstration! Hooray!

Quick note: The sound quality gets a little sketchy at times. If you click on the CC option in the lower-right corner of the player window you'll be able to read the English subtitles.

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