I heard that there was this genius system equivalalent to that of a cooler in order to keep things cold... without styrofoam... heard of it?
2007-02-20 08:39:27 · 5 answers · asked by ♥besnazzy♥ 1 in Food & Drink ➔ Other - Food & Drink
Ok.... its for a science project... i have to keep my ice cube (named frederick) cold for 3 hours w/o a freezer...
2007-02-20 08:43:47 · update #1
There are several ways. lots of good thermal insulaters.
My best suggestion is to use newspaper. Plain old news paper, no glossy ads. wrap your buddy in several tight layers of newspaper (untill its as big as a softball) and keep out of direct sunlight, and he will still be there in three hours.
2007-02-25 10:11:10 · answer #1 · answered by christophereno 3 · 0⤊ 0⤋
Use Tin Foil and Salt sprinkled on the ice cube this should keep it cold for a few hours, you will have to wrap the ice cube in this tin foil and make sure you salt the ice generously, I saw this tip somewhere don't remember where but it was being used for a camping tip you could try it with your science project Good Luck !
2007-02-28 08:16:31 · answer #2 · answered by mshonnie 6 · 0⤊ 0⤋
Try a chunk of dry ice.
2007-02-20 16:48:00 · answer #3 · answered by Bigdog 5 · 0⤊ 0⤋
Rock salt and foil
2007-02-28 13:48:46 · answer #4 · answered by Baby #1 born August 2009 6 · 0⤊ 0⤋
yes
2007-02-27 09:20:48 · answer #5 · answered by dhootm 2 · 0⤊ 0⤋