Underwater explosions using dry ice in slow motion
What do you get when you throw dry ice bombs into a swimming pool? YouTube's TheBackyardScientist is about to find out.
First, he fills a plastic water bottle with chunks of dry ice he says liquid nitrogen works just as well if you have some lying around. And, who doesn't?
Then he attaches a weight to the water bottle, puts on the lid and quickly throws it into the pool.
A cool, underwater explosion. But, as he demonstrates with these water balloons, you probably don't want to be in the pool when one goes off!
More from AOL.com:
You can adopt these animals posing with 'Star Wars' characters
Tina Fey gives Letterman dress off her back on 'Late Night,' declaring it the last fancy dress she'll ever wear
Parkland woman fights to keep rare, iconic pet in wake of husband's sudden death