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Bridget Edinger

Can hot water freeze faster than cold water? - DESY
Hot water can in fact freeze faster than cold water for a wide range of experimental conditions. This phenomenon is extremely counterintuitive, and surprising .
http://www.desy.de/user/projects/Physics/General/hot_water.html

Physical Reality - Hot Water Freezes Faster Than Cold
There are several things that help the hot pail freeze faster than the cold pail. . hot) the water, when it does freeze, freezes throughout, creating more or less of a .
http://library.thinkquest.org/C008537/cool/freeze/freeze.html

It's True: Hot Water Really Can Freeze Faster Than Cold Water ...
Mar 24, 2010 . Hot water really can freeze faster than cold water, a new study finds. Sometimes. Under extremely specific conditions. With carefully chosen .
http://www.wired.com/wiredscience/2010/03/icy-hot/

Is it true that hot water freezes faster than cold water or that cold ...
Oct 21, 1998 . This seemingly simple question continues to generate considerable controversy. Takamasa Takahashi, a physicist at St. Norbert College in De .
http://www.scientificamerican.com/article.cfm?id=is-it-true-that-hot-water


 

Dana Dexter

Mpemba effect - Wikipedia, the free encyclopedia
"Supercooling and the Mpemba effect: when hot water freezes faster than cold". American . "The Mpemba effect: When can hot water freeze faster than cold?". .
http://en.wikipedia.org/wiki/Mpemba_effect

Does hot water really freeze faster than cold water?
Sep 30, 2003 . Given the right set of conditions, hot or warm water can freeze faster than cooler water. This strange phenomenon was described by the likes of .
http://ask.yahoo.com/20030930.html

Does Hot Water Freeze Faster Than Cold Water? | Life's Little ...
Mar 12, 2010 . Whether or not hot water can freeze faster than cold may seem like a no-brainer.
http://www.lifeslittlemysteries.com/does-hot-water-freeze-faster-than-cold-water-0279/

ilovebacteria - Why does hot water freeze faster than cold?
Did you know, under some conditions hot water can freeze faster than cooler water? It doesn't make any sense, I know. On its way to freezing, surely hot water .
http://ilovebacteria.com/mpemba.htm

Does hot water really freeze faster than cold? | SciGuy | a Chron ...
Jun 1, 2006 . It's utterly counter-intuitive, but in some cases warmer water really does freeze faster than cold water. First observed by Aristotle, the “why” of .
http://blog.chron.com/sciguy/2006/06/does-hot-water-really-freeze-faster-than-cold/



Julie Levesque

Mpemba effect: Why hot water can freeze faster than cold
Mar 26, 2010 . (PhysOrg.com) -- Scientists have known for generations that hot water can sometimes freeze faster than cold, an effect known as the Mpemba .
http://www.physorg.com/news188801988.html

Can Hot Water Freeze Faster Than Cold ... - Chemistry - About.com
Jun 14, 2011 . Yes, hot water can freeze faster than cold water. However, it does not always happen, nor has science explained exactly why it can happen.
http://chemistry.about.com/b/2011/06/14/can-hot-water-freeze-faster-than-cold-water.htm


Laurie Lucier

The Straight Dope: Which freezes faster, hot water or cold water?
Aug 16, 1985 . (Somehow I had the idea that water that had been boiled would freeze faster.) Finally I put equal quantities of each type into trays in the freezer, .
http://www.straightdope.com/columns/read/422/which-freezes-faster-hot-water-or-cold-water

Investigating the 'Mpemba Effect': Can Hot Water Freeze Faster than ...
The goal of this project is to investigate the question, "Can hot water freeze faster than cold water?" Thorough background research, a precise formulation of the .
http://www.sciencebuddies.org/science-fair-projects/project_ideas/Phys_p032.shtml



Laurie Lucier

Does hot water freeze faster than cold water?
According to the NOBLE website: Does Hot Water Freeze Faster Than Cold? This question, first raised in 1969 by a Tanzanian student named Erasto Mpemba is .
http://askville.amazon.com/hot-water-freeze-faster-cold/AnswerViewer.do?requestId=481998










Chris Irish

Chemistry and Physics - Does Hot Water Freeze Faster Than Cold ...
Chemistry and Physics - Does Hot Water Freeze Faster Than Cold Water?: Science Fact Finder.
http://www.enotes.com/science-fact-finder/chemistry-physics/does-hot-water-freeze-faster-than-cold-water

Why water freezes faster after heating
May 31, 2006 . Why does hot water freeze quicker than cold water? This bizarre property of water which has remained a mystery since the Greek philosopher .
http://www.eurekalert.org/pub_releases/2006-05/ns-wwf053106.php

 

Becca Cleary

Becca Cleary

Which freezes faster, hot or cold water. A Science Experiment from ...
Jan 8, 2010 . Will Hot Water freeze faster than Cold Water? . Sibley Sheet Metal, Inc. He said hot water would freeze faster than cold water, so here we find .
http://www.youtube.com/watch?v=xOVZV6DxaRs

Does Hot Water Freeze Faster Than Cold?, Alaska Science Forum
Mar 5, 1984 . The most common of these has been: would a glass of hot water or a glass of cold water freeze first, if left outside in subzero temperatures? .
http://www2.gi.alaska.edu/ScienceForum/ASF6/650.html





Lori Emerson - Office Administrator

Freezing Conundrum Explained : Discovery News
Apr 8, 2010 . Why does warm water sometimes freezes faster than cold? A physicist says he has the answer.
http://news.discovery.com/tech/water-freezing-point.html


 

 
 
 
   
 
 
   
 
 

© 2011 why does warm water freeze faster

Why does boiling water freeze quicker than cold water
Answer: Improve. Good question. While hot water does not freeze quicker than cold water in all cases, it's true more often than not from what I have heard, .
http://wiki.answers.com/Q/Why_does_boiling_water_freeze_quicker_than_cold_water