Quote:
Originally Posted by ishoot308
That was pretty cool no pun intended! What I don’t get is I have been freezing plastic water bottles for years to use in my cooler and I have never had one not freeze as is shown in the video….why is that? 
Dan |
https://www.wikihow.com/Supercool-Water
You probably let it chill too long.
Remember when you posted that moving water creates heat?
That is when I looked it up using google. The linked chart below shows a period when water (distilled) moves from liquid to solid, but not instantly. It has to lose that latent heat that you described as a type of movement.
ttps://energyeducation.ca/encyclopedia/Latent_heat
I knew that adding salt lowered the freezing point - why we sell salt in the various chemical compositions. But doubted that would be the answer in a stream.