BrainStuff
BrainStuff
iHeartRadio
BrainStuff Classics: How Do Fire Extinguishers Work?
6 minutes Posted Apr 5, 2020 at 2:00 am.
0:00
6:17
Download MP3
Show notes

Fire extinguishers are nearly ubiquitous, and they can be invaluable, life-saving devices. Learn what’s inside those little red cylinders, and how they can stop a fire, in this classic episode of BrainStuff.

Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers