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Question:

how do you make a thermos?

my friend and i need some ideas on what to use for insulators for a thomoswe need to keep a cup of hot chocolate warm for about 5 hours??? any suggestions?

Answer:

It relies upon on many different factorsin case you have a healthful horse that grows a thick wintry climate coat and that they have got shelter to get out of the wind and precipitation, then they are extra useful off with out a blanketThe fur coat mom nature gave them will shop them heatin spite of the fact that, in case you have an older horse, a thinner horse, or a horse that would not boost in a intense-high quality thick coat, than you could blanket whilst the climate demands itbe constructive to get the desirable blanket to bootin case you throw a easy blanket on a horse with a wintry climate coat, you would be interfering with their organic coat's skill to maintain them heat and that they are going to be less warmSo be constructive to apply a blanket that is going to be heat adequate for themyet in addition make constructive that your horse isn't sweating below the blanket, reason they'll lead them to less warm to boot.
as long as you put a blanket on it won't grow one have to read label and see what it says
Well, a real thermos is a blown-glass object with a vacuum space between the inner and outer wallsThe vacuum helps prevent the transfer of heat away from the hot liquid or towards a cold liquidThat saidone can use any number of materials for insulationI remember as a kid wrapping a cold soda in lots of crumpled newsprint (crumpled to provide air-pockets) and then a layer of aluminum foilIF you have reflective mylar (a space-blanket), I'd use that as the inner layer to reflect as much of the heat BACK at the cocoathen foam or newsprint to provide bulk insulation, then mylar or foil again, and THEN some sort of plastic to form a windbreak / non-permeable barrierGOOD LUCK !!

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