ri-science: did-you-kno: “At -25C/-13F, soap bubble mixtures…

ri-science:

did-you-kno:

“At -25C/-13F, soap bubble mixtures freeze faster than they pop, making for some very fascinating effects!”

“However, frozen bubbles are still very fragile creatures, so I’ve experimented with different recipes to create a durable bubble wall that won’t pop in the slightest breeze: dish soap for the bubbling, corn syrup to thicken the wall, and sugar to help crystallization. I let the mixture chill in the freezer to help speed up the freezing once outside.”

MIXTURE INGREDIENTS FOR YOUR EXPERIMENTING PLEASURE 

– 200ml warm water
– 35ml corn syrup
– 35ml dish soap
– 2tbs sugar
– chill in the freezer

“One other piece of advice … dress warm! It’s cold out there!”

Thank you to Chris Ratzlaff for sharing his awesome experiment!

Source

Amazing. Also, try making giant bubbles – it’s a great experiment to do with your kids to teach them the spirit of scientific investigation.